{"title":"chevy\/GM","description":"\u003cp\u003eUpgrade your Chevrolet or GMC truck or SUV with premium off-road parts from Riley Mountain Motorsports. We offer heavy-duty fabrication components, suspension hardware, steering parts, axle brackets, rod ends, tabs, mounts, and chassis upgrades for Chevy Silverado, GMC Sierra, Colorado, Canyon, Tahoe, Suburban, and other GM 4x4 platforms. Whether you're building a rock crawler, overland rig, or high-performance trail truck, our parts are built for strength, durability, and demanding off-road conditions.\u003c\/p\u003e","products":[{"product_id":"pn1266","title":"14 Bolt Differential Cover","description":"\u003ch3\u003eCorporate 14 Bolt 3\/8\" Differential Cover\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy‑Duty Welded Armored Cover for GM \u0026amp; Chevy 3\/4‑Ton \u0026amp; 1‑Ton Trucks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 3\/8″ thick diff cover is engineered to protect your Corporate 14 Bolt axle on GM trucks under serious trail and towing use. Made from high-strength A50 plate steel and fully welded inside and out, it delivers rugged durability where it counts.\u003c\/p\u003e\n\u003cp\u003eThe one-piece cap is bent eight ways and welded to a matching 3\/8″ ring, then CNC-machined flat to ensure a perfect seal—no leaks, no fuss. Compatible with both full-float and ribbed 14 Bolt housings; not compatible with AAM axles.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1266\u003c\/li\u003e\n\u003cli\u003eMaterial: 3\/8″ thick A50 plate steel (50,000 PSI)\u003c\/li\u003e\n\u003cli\u003eFitment: Corporate 14 Bolt axles (GM\/Chevy 3\/4 Ton and 1 Ton trucks)\u003c\/li\u003e\n\u003cli\u003eDesign: One-piece cover bent 8 ways and welded to 3\/8″ ring\u003c\/li\u003e\n\u003cli\u003eSurface: CNC-machined flat for leak-free sealing\u003c\/li\u003e\n\u003cli\u003eInstallation: Bolt-on with or without optional bolt kit\u003c\/li\u003e\n\u003cli\u003eBolt Options (sold separately): M8 x 1.25‑30 mm or 3\/8″ x 1″ bolts with washers\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003eThis cover can be purchased with or without diff cover bolts. We offer two hardware kits depending on your axle’s bolt thread size:\u003c\/h6\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eM8 x 1.25 – 30mm bolts with washers\u003c\/strong\u003e: Commonly used on newer GM axles with metric threads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\/8\" x 1\" bolts with washers\u003c\/strong\u003e: Typically found on older 14 bolt axles with standard threads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBoth bolt kits are high-strength, zinc-coated Grade 8 hardware, designed for maximum clamping force and corrosion resistance.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"NO","offer_id":48324596629661,"sku":"PN1266-Kit-1","price":179.3,"currency_code":"USD","in_stock":true},{"title":"M8 x 1.25 - 30mm","offer_id":48324596662429,"sku":"PN1266-Kit-3","price":179.3,"currency_code":"USD","in_stock":true},{"title":"3\/8\" x 1\" Bolts","offer_id":48324596695197,"sku":"PN1266-Kit-2","price":179.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/r1266-main.jpg?v=1779650864"},{"product_id":"pn1023-kit-2","title":"14 Bolt Pinion Guard","description":"\u003ch3\u003e14 Bolt Pinion Guard\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eShield your pinion—trail armor where it matters most.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProtect the heart of your drivetrain with the 14 Bolt Pinion Guard. Specifically designed for GM full-float 14 Bolt axles, this heavy-duty guard shields your U-joint, yoke, and pinion area from rocks, stumps, and other trail hazards. Whether you're crawling through boulders or navigating tight, technical terrain, this guard helps prevent expensive trail damage and keeps your rig moving.\u003c\/p\u003e\n\u003cp\u003eThis is one of those upgrades that pays for itself the first time it takes a hit. If you're running a 14 Bolt axle and putting it through its paces on the trail, this guard is a smart investment for peace of mind and long-term reliability.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1023\u003c\/li\u003e\n\u003cli\u003eMaterial: 3\/8\" thick HRPO steel – laser cut and formed\u003c\/li\u003e\n\u003cli\u003eFitment: GM 14 Bolt full-float axles\u003c\/li\u003e\n\u003cli\u003eProtection: Shields pinion, U-joint, and yoke from trail impacts\u003c\/li\u003e\n\u003cli\u003eDesign: Improved bolt access without compromising strength\u003c\/li\u003e\n\u003cli\u003eInstallation: Weld-on for permanent durability\u003c\/li\u003e\n\u003cli\u003eHardware: Includes all necessary mounting hardware\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSold as a complete kit\u003c\/strong\u003e\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48324604592285,"sku":"PN1023-Kit-2","price":82.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/r1023_14_bolt_pinion_guard_1.jpg?v=1779652318"},{"product_id":"r1020","title":"14 Bolt Rear Axle Swap Kit","description":"\u003ch3\u003e14 Bolt Rear Axle Swap Kit\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe Complete Kit to Strengthen and Upgrade Your 14 Bolt Rear Axle\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you're swapping a 14 Bolt axle into your rig, this all-in-one kit provides everything you need to beef it up and get it trail-ready. This isn't just a few brackets this is a full-strength solution that includes our most trusted components to improve axle durability, control axle wrap, and upgrade your braking and protection.\u003c\/p\u003e\n\u003cp\u003eWe start with our laser-cut, CNC-bent 3\/8\" A50 steel leaf spring plates and our anti-wrap spring perches for 3.375\" axle tubes. Add in a full set of U-bolts and hardware, heavy-duty shock brackets, and top it off with our legendary 14 Bolt Differential Cover and Pinion Guard for rock-solid trail protection. We also include a pair of 14 Bolt Disc Brake Brackets so you're ready to ditch the heavy drums for modern stopping power.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1020\u003c\/li\u003e\n\u003cli\u003eLeaf Spring Plates: For 2.5\" wide springs, made from 3\/8\" A50 plate steel\u003c\/li\u003e\n\u003cli\u003eSpring Perches: Anti-wrap design for 3.375\" axle tubes and 2.5\" wide springs\u003c\/li\u003e\n\u003cli\u003eShock Brackets: Pair of 1.5\" ID tabs for secure shock mounting\u003c\/li\u003e\n\u003cli\u003eU-Bolts: 4 total – 10\" x 5\/8\" x 3.375\" with included hardware\u003c\/li\u003e\n\u003cli\u003eDifferential Cover: HD 3\/8\" thick steel 14 Bolt diff cover – fully welded and machined flat\u003c\/li\u003e\n\u003cli\u003eDisc Brake Brackets: Pair of 14 Bolt caliper brackets for disc brake conversion\u003c\/li\u003e\n\u003cli\u003ePinion Guard: 3\/8\" thick HD pinion guard to protect yoke and U-joint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Upgrade?\u003c\/strong\u003e\u003cbr\u003eWhether you're building a trail rig, rock crawler, or overlanding beast, this kit is the reliable way to handle torque, control axle movement, and protect the vital components of your axle. The included disc brake brackets make it easy to ditch outdated drums for more responsive braking, while the pinion guard and diff cover add long-term durability and peace of mind on the rocks.\u003c\/p\u003e\n\u003cp\u003eLooking to add calipers, rotors, or brake lines? Check out our \u003ca href=\"https:\/\/www.ruffstuffspecialties.com\/search?options%5Bprefix%5D=last\u0026amp;q=+Disc+Brake+Conversion+Kits+\u0026amp;filter.p.product_type=\" rel=\"noopener\" target=\"_blank\"\u003eDisc Brake Conversion Kits\u003c\/a\u003e for a complete bolt-on setup.\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Standard (10\") \/ 14 Bolt SRW (R1017)","offer_id":48363443224733,"sku":"PN1020-Kit-1","price":455.35,"currency_code":"USD","in_stock":true},{"title":"Standard (10\") \/ 14 Bolt CNC Hubs On SRW axle (R1021)","offer_id":48363443257501,"sku":"PN1020-Kit-3","price":455.35,"currency_code":"USD","in_stock":true},{"title":"Standard (10\") \/ 14 Bolt CNC axle SRW (R1022)","offer_id":48363443290269,"sku":"PN1020-Kit-5","price":455.35,"currency_code":"USD","in_stock":true},{"title":"Long (13\") \/ 14 Bolt SRW (R1017)","offer_id":48363443323037,"sku":"PN1020-Kit-2","price":455.35,"currency_code":"USD","in_stock":true},{"title":"Long (13\") \/ 14 Bolt CNC Hubs On SRW axle (R1021)","offer_id":48363443355805,"sku":"PN1020-Kit-4","price":455.35,"currency_code":"USD","in_stock":true},{"title":"Long (13\") \/ 14 Bolt CNC axle SRW (R1022)","offer_id":48363443388573,"sku":"PN1020-Kit-6","price":455.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R1020-14-bolt-rear-axle-swap-kit-image-1-ruffstuff-specialties.webp?v=1780418404"},{"product_id":"r2841","title":"Chevy 1-Ton Axles Differential Cover Pack","description":"\u003ch3\u003eChevy 1-Ton Axles Differential Cover Pack\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFront \u0026amp; Rear Protection for Classic Chevy 1-Ton Axles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis pack is built for the classic Chevy 1-ton solid axle setup, giving you heavy-duty protection for both front and rear differentials. It includes our bombproof Dana 60\/Dana 70 differential cover for the front axle and our legendary 14 Bolt cover for the rear. Both are fully backed by our lifetime warranty and built to shrug off the abuse of rocks, stumps, and whatever else you throw at them.\u003c\/p\u003e\n\u003cp\u003eEach cover is precision-bent from 3\/8\" plate steel, welded inside and out, and machined perfectly flat for a leak-free fit. Whether you're daily driving, towing, or tackling tough trails, this kit makes sure your gears stay safe.\u003c\/p\u003e\n\u003ch5\u003eKey Features\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN2841\u003c\/li\u003e\n\u003cli\u003eIncludes front and rear diff covers for Chevy 1-ton solid axle setups\u003c\/li\u003e\n\u003cli\u003eDana 60 \/ Dana 70 front cover (R1317) and 14 Bolt rear cover (R1266)\u003c\/li\u003e\n\u003cli\u003e3\/8\" thick ring and 3\/8\" plate steel cover bent 8 ways\u003c\/li\u003e\n\u003cli\u003eAll seams fully welded inside and out\u003c\/li\u003e\n\u003cli\u003eMachined flat for a perfect seal\u003c\/li\u003e\n\u003cli\u003eLifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eKit Includes\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Dana 60 \/ Dana 70 Differential Cover – \u003ca rel=\"noopener\" href=\"https:\/\/www.ruffstuffspecialties.com\/products\/r1317-kit-2?_pos=1\u0026amp;_psq=R1317\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\"\u003eR1317\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e(1) 14 Bolt Differential Cover – \u003ca rel=\"noopener\" href=\"https:\/\/www.ruffstuffspecialties.com\/products\/r1266?_pos=1\u0026amp;_psq=R1266\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\"\u003eR1266\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eDiff Cover Bolt Options\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eM8 x 1.25 – 30mm\u003c\/li\u003e\n\u003cli\u003e3\/8\" x 1\" bolts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"M8 x 1.25 - 30mm","offer_id":48363447812253,"sku":"PN2841-Kit-2","price":302.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R2841-chevy-1-ton-axles-differential-cover-pack-ruffstuff-specialties-1.webp?v=1780418544"},{"product_id":"pn2542","title":"Tie Down Ratchet Strap Bracket - Weld On Axle","description":"\u003ch3\u003eTie Down Ratchet Strap Bracket - Weld On Axle\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eClean tie-down points for trailer loading.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis weld-on axle bracket eliminates the hassle of feeding ratchet straps through springs, brake lines, and other axle components when loading your vehicle on a trailer. No more cut straps from sharp edges or struggling to find secure attachment points. This bracket provides a dedicated, accessible tie-down point that keeps your straps safe and your loading process quick.\u003c\/p\u003e\n\u003cp\u003eCNC laser cut from 1\/4\" thick steel for maximum strength and durability. Designed to handle the forces of securing vehicles during transport while providing years of reliable service.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN2542\u003c\/li\u003e\n\u003cli\u003eFitment: Universal axle mount\u003c\/li\u003e\n\u003cli\u003eMaterial: 1\/4\" thick steel, CNC laser cut\u003c\/li\u003e\n\u003cli\u003eDimensions: 0.75 lbs weight\u003c\/li\u003e\n\u003cli\u003eDesign: Weld-on installation, dedicated strap attachment point\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1x Tie down ratchet strap bracket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNotes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWelding required for installation\u003c\/li\u003e\n\u003cli\u003eSold individually - order quantity needed for your setup\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363455217821,"sku":"PN2542","price":17.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/r2542-edit.jpg?v=1780418756"},{"product_id":"r2254","title":"Dana 60 70 and GM 14 Bolt Spindle Nut Kit","description":"\u003ch3\u003eDana 60, Dana 70 \u0026amp; GM 14 Bolt Spindle Nut Kit\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpindle Nut Kit for Full Float Axles – One Side\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis spindle nut kit fits full float Dana 60, Dana 70, and GM Corporate 14 Bolt axles up to 1998. Ideal for servicing or rebuilding your axle ends, each kit includes everything needed for one side. You'll need two kits to complete both sides of the axle.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN2254\u003c\/li\u003e\n\u003cli\u003eFits Dana 60, Dana 70, and GM 14 Bolt full float axles (pre-1999)\u003c\/li\u003e\n\u003cli\u003eOne kit services one side\u003c\/li\u003e\n\u003cli\u003eTwo kits required per axle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Always verify your axle specs before ordering to ensure correct fitment.\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363460427933,"sku":"PN2254","price":27.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R2254-dana-60-70-and-gm-14-bolt-spindle-nut-kit-image-1-ruffstuff-specialties.webp?v=1780418904"},{"product_id":"r2252","title":"Chevy\/ Dodge Front Dana 60 Kingpin Axle 3\/4 Ton Disc Brake Conversion Kit","description":"\u003ch3\u003eChevy\/Dodge Front Dana 60 Kingpin Axle Disc Brake Kit\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eComplete Disc Brake Conversion for Dana 60 Kingpin Axles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit is designed for Dana 60 kingpin front axles in 1977–1991 Chevy\/GMC 1-ton trucks and 1990–1993 Dodge trucks with internal locking hubs. Built after the success of our 14 Bolt disc brake brackets, it solves common fitment issues found in other kits while providing reliable braking performance using easily sourced service parts. Perfect for restoring confident stopping power while keeping your setup simple and serviceable.\u003c\/p\u003e\n\u003cp\u003eThe rotor mounts to the back side of the hub like the factory design. Be sure to double-check stud diameter before installation—studs should drop freely into the rotor without pressing. If needed, drill the rotors to size (typically 11\/16\"), ensuring the knurl still presses into the hub. Maintain a minimum of 5\/8\" lug nut thread engagement for safe operation.\u003c\/p\u003e\n\u003ch5\u003eKey Features\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN2252\u003c\/li\u003e\n\u003cli\u003eFits 1977–1991 Chevy\/GMC 1-ton Dana 60 kingpin front axles (internal locking hubs)\u003c\/li\u003e\n\u003cli\u003eFits 1990–1993 Dodge Dana 60 kingpin front axles (internal locking hubs)\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on design—no additional fabrication needed\u003c\/li\u003e\n\u003cli\u003eUses '73–'87 Chevy 3\/4-ton 4x4 service parts (not included)\u003c\/li\u003e\n\u003cli\u003eImproves braking power and pedal feel\u003c\/li\u003e\n\u003cli\u003eChoice of 14\" or 26\" steel braided brake hoses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eKit Includes\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e(2) Chevy\/Dodge Dana 60 kingpin axle disc brake brackets\u003c\/li\u003e\n\u003cli\u003e(2) Weld-on brake line tabs\u003c\/li\u003e\n\u003cli\u003e(2) Brake line clips\u003c\/li\u003e\n\u003cli\u003e(2) Brake calipers\u003c\/li\u003e\n\u003cli\u003e(2) Steel braided brake hoses (14\" or 26\") with banjo bolt fittings\u003c\/li\u003e\n\u003cli\u003e(4) Semi-metallic brake pads\u003c\/li\u003e\n\u003cli\u003e(2) Rotors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eBrake Line Length Options\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e14 inches\u003c\/li\u003e\n\u003cli\u003e26 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Requires steel wheels (minimum 15\" diameter, maximum 4\" backspacing) or larger aluminum wheels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Double-check stud diameter—do not press studs into the rotor. Drill rotors to fit if necessary (typically 11\/16\") and ensure proper knurl fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip:\u003c\/strong\u003e Re-bleed brakes after installation. If factory studs are too short, Dorman 610-563 is a suitable replacement.\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"14 Inches","offer_id":48363460919453,"sku":"PN2252-Kit-1","price":528.0,"currency_code":"USD","in_stock":true},{"title":"26 Inches","offer_id":48363460952221,"sku":"PN2252-Kit-2","price":561.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R2252-chevy-dodge-front-dana-60-kingpin-axle-3-4-ton-disc-brake-conversion-kit-ruffstuff-specialties-1.webp?v=1780418912"},{"product_id":"r2236","title":"GM Dual Bleeder Loaded Brake Caliper","description":"\u003ch3\u003eGM Dual Bleeder Loaded JB6 Brake Caliper\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA reliable, dual-bleed caliper for disc brake conversions using the GM JB6 platform.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the same caliper used in our rear disc brake conversion kits — a GM JB6-style front caliper originally used on 3\/4-ton 4WD trucks and vans. It has a 7.045\" mounting span and a 74mm (approx. 2-15\/16\") piston. This JB6 caliper design is the go-to standard for disc conversions using GM-style brackets, making it a great replacement if you're on the trail or away from home and need something that just works.\u003c\/p\u003e\n\u003cp\u003eThanks to its dual bleeder design, you can install it on either side with no need to keep track of left vs. right. It’s a new caliper (no core charge), pre-loaded with semi-metallic pads, and comes with M10-1.5 banjo bolts. All around, a solid upgrade or replacement for GM-based disc brake conversions.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN2236\u003c\/li\u003e\n\u003cli\u003eGM JB6-style front 3\/4-ton 4WD caliper with 7.045\" mounting span\u003c\/li\u003e\n\u003cli\u003e74mm (2-15\/16\") piston diameter\u003c\/li\u003e\n\u003cli\u003eDual bleeder screws – works on either side\u003c\/li\u003e\n\u003cli\u003eIncludes semi-metallic brake pads and M10-1.5 banjo bolts\u003c\/li\u003e\n\u003cli\u003eNo core charge\u003c\/li\u003e\n\u003cli\u003eCompatible with all RMM disc brake brackets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included in the Kit:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e(1) New JB6 brake caliper with dual bleeders\u003c\/li\u003e\n\u003cli\u003e(2) Semi-metallic brake pads (installed)\u003c\/li\u003e\n\u003cli\u003e(1) Pair of M10-1.5 banjo bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNote:\u003c\/h4\u003e\n\u003cp\u003eSold individually per side. These calipers do not have a parking brake provision. For replacement pads, use standard D52-style pads.\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363461148829,"sku":"PN2236-Kit-1","price":106.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R2236-gm-dual-bleeder-loaded-brake-caliper-image-5-ruffstuff-specialties.webp?v=1780418920"},{"product_id":"r2144","title":"Dana 44 Crossover Kit (1 Ton)","description":"\u003ch3\u003eDana 44 Crossover Kit (1 Ton)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFactory-Style Steering Upgrade with 1-Ton Components and Hex Adjusters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis crossover steering kit mimics the factory setup but steps it up with easier adjustability and much stronger materials. Built with 1.5\" x .25\" wall DOM tubing and beefy GM 1-ton tie rod ends, this system offers both strength and serviceability. Hex head bungs allow you to use a crescent wrench for adjustments—no pipe wrenches gouging your tubing or killing your paint. Can be used with high steer arms and features standard GM taper.\u003c\/p\u003e\n\u003cp\u003eThis is a DIY-style kit and includes extra DOM tubing to allow for fitment changes or error correction. Be sure to test steering clearance at full lock before final cutting or welding.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN2144\u003c\/li\u003e\n\u003cli\u003eFactory-style crossover setup using GM 1-ton components\u003c\/li\u003e\n\u003cli\u003e1.5\" x .25\" wall DOM tubing for strength\u003c\/li\u003e\n\u003cli\u003eHex head bungs allow easy adjustment without damage\u003c\/li\u003e\n\u003cli\u003eHigh-angle tie rod ends (ES2027L \u0026amp; ES2027R)\u003c\/li\u003e\n\u003cli\u003eIncludes Dana 44 passenger-side high steer arm\u003c\/li\u003e\n\u003cli\u003eExtra tubing length provided for safe trimming\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eKit Includes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 43\" of 1.5\" x .25\" wall DOM tubing\u003c\/li\u003e\n\u003cli\u003e(1) RH 7\/8\"-18 Hex Head Weld Bung\u003c\/li\u003e\n\u003cli\u003e(1) LH 7\/8\"-18 Hex Head Weld Bung\u003c\/li\u003e\n\u003cli\u003e(1) RH 7\/8\"-18 Jam Nut\u003c\/li\u003e\n\u003cli\u003e(1) LH 7\/8\"-18 Jam Nut\u003c\/li\u003e\n\u003cli\u003e(1) GM 1 Ton Tie Rod End – High Angle (ES2027L)\u003c\/li\u003e\n\u003cli\u003e(1) GM 1 Ton Tie Rod End – High Angle (ES2027R)\u003c\/li\u003e\n\u003cli\u003e(1) Dana 44 High Steer Arm – Passenger Side\u003c\/li\u003e\n\u003cli\u003e(4) Dana 44 High Steer Arm Studs \u0026amp; Cone Nuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Due to high demand, please allow a 3–5 business day turnaround on steering kits.\u003cbr\u003eWelding required. Make sure installation is done with proper tools and technique. Always check steering clearance at full lock before final cutting or welding.\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363462590621,"sku":"PN2144-Kit-1","price":413.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R2144-dana-44-crossover-kit-1-ton-ruffstuff-specialties-3.webp?v=1780418967"},{"product_id":"r2143","title":"Dana 44 Crossover \u0026 High Steer Kit (1 Ton)","description":"\u003ch3\u003eDana 44 Crossover \u0026amp; High Steer Kit (1 Ton)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy-Duty DIY Steering Kit with High Steer Arms for Dana 44\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 1-ton crossover and high steer kit is built with serious trail abuse in mind. Using 1.5\" x .25\" wall DOM tubing, hex head bungs for easy adjustability, and GM 1-ton tie rod ends, this kit handles the hits. The high steer arms are double-drilled for hydraulic or assist setups and machined with the correct Ackerman angle. Arms are also pre-drilled for Reid knuckles—just ignore the extra hole if you’re running stock knuckles.\u003c\/p\u003e\n\u003cp\u003eThis is a DIY-style kit—some welding and fabrication required. DOM tubing is supplied longer than needed to account for fitment and any setup changes. Be sure to test fit and check clearances at full steering lock before cutting or final welding.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN2143\u003c\/li\u003e\n\u003cli\u003e1.5\" x .25\" DOM tubing (2 lengths included)\u003c\/li\u003e\n\u003cli\u003eGM 1-ton tie rod ends: 2 standard, 2 high-angle\u003c\/li\u003e\n\u003cli\u003eHex head weld-in bungs for easy adjustment\u003c\/li\u003e\n\u003cli\u003eIncludes jam nuts and weld bungs (RH \u0026amp; LH thread)\u003c\/li\u003e\n\u003cli\u003eMachined high steer arms with correct Ackerman angle\u003c\/li\u003e\n\u003cli\u003eDual-drilled high steer arms for hydraulic assist\u003c\/li\u003e\n\u003cli\u003ePre-drilled for Reid knuckles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eKit Includes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 54\" length of 1.5\" x .25\" wall DOM tubing\u003c\/li\u003e\n\u003cli\u003e(1) 43\" length of 1.5\" x .25\" wall DOM tubing\u003c\/li\u003e\n\u003cli\u003e(2) RH 7\/8\"-18 Hex Head Weld Bungs\u003c\/li\u003e\n\u003cli\u003e(2) LH 7\/8\"-18 Hex Head Weld Bungs\u003c\/li\u003e\n\u003cli\u003e(2) RH 7\/8\"-18 Jam Nuts\u003c\/li\u003e\n\u003cli\u003e(2) LH 7\/8\"-18 Jam Nuts\u003c\/li\u003e\n\u003cli\u003e(2) GM 1 Ton Tie Rod Ends (Standard)\u003c\/li\u003e\n\u003cli\u003e(2) GM 1 Ton Tie Rod Ends (High Angle – ES2027L \u0026amp; ES2027R)\u003c\/li\u003e\n\u003cli\u003e(2) Dana 44 High Steer Arms (Left \u0026amp; Right)\u003c\/li\u003e\n\u003cli\u003e(8) Dana 44 High Steer Arm 10.9 Studs and Cone Nuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Due to high demand, please allow a 3–5 business day turnaround on steering kits.\u003cbr\u003eWelding required. Make sure installation is done with proper tools and technique. Always check steering clearance at full lock before final cutting or welding.\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363462623389,"sku":"PN2143-Kit-1","price":829.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R2143-dana-44-crossover-and-high-steer-kit-1-ton-image-1-ruffstuff-specialties.webp?v=1780418969"},{"product_id":"r2141","title":"Kingpin Dana 60 Crossover Kit (Springless)","description":"\u003ch3\u003eKingpin Dana 60 Crossover Kit (Springless)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpringless crossover steering upgrade for kingpin Dana 60 axles using your factory tie rod.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis springless crossover kit converts your kingpin Dana 60 to a 1-ton steering setup while keeping your factory tie rod in place. It's designed for strength and serviceability, using 1.5\" x .25\" wall DOM tubing and a pair of high-angle GM 1-ton tie rod ends for the drag link. The included hex head weld-in bungs make adjustment easier without damaging your tubing—just use a crescent wrench, not a pipe wrench.\u003c\/p\u003e\n\u003cp\u003eThe kit also includes a passenger-side high steer arm and a driver-side spring eliminator cap, replacing the factory kingpin preload spring with a solid setup that increases steering precision and durability. More DOM is included than needed so you can trim to fit without risk of running short.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN2141\u003c\/li\u003e\n\u003cli\u003eDesigned for kingpin-style Dana 60 front axles\u003c\/li\u003e\n\u003cli\u003eConverts to springless crossover steering while keeping factory tie rod\u003c\/li\u003e\n\u003cli\u003e1.5\" x .25\" wall DOM tubing for the drag link\u003c\/li\u003e\n\u003cli\u003eIncludes 2 GM 1-ton high-angle TREs (ES2027L \u0026amp; ES2027R)\u003c\/li\u003e\n\u003cli\u003eHex head weld-in bungs for easier adjustments with a crescent wrench\u003c\/li\u003e\n\u003cli\u003eSpring eliminator cap replaces factory preload spring\u003c\/li\u003e\n\u003cli\u003eExtra tubing included to account for measuring or cutting errors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 43\" length of 1.5\" x .25\" DOM tubing (drag link)\u003c\/li\u003e\n\u003cli\u003e(1) RH 7\/8\"-18TPI hex head weld-in tube adapter\u003c\/li\u003e\n\u003cli\u003e(1) LH 7\/8\"-18TPI hex head weld-in tube adapter\u003c\/li\u003e\n\u003cli\u003e(1) RH 7\/8\"-18TPI jam nut\u003c\/li\u003e\n\u003cli\u003e(1) LH 7\/8\"-18TPI jam nut\u003c\/li\u003e\n\u003cli\u003e(1) GM 1-ton high-angle tie rod end (ES2027L)\u003c\/li\u003e\n\u003cli\u003e(1) GM 1-ton high-angle tie rod end (ES2027R)\u003c\/li\u003e\n\u003cli\u003e(1) Dana 60 high steer arm with hardware (passenger side)\u003c\/li\u003e\n\u003cli\u003e(1) Dana 60 spring eliminator cap (driver side)\u003c\/li\u003e\n\u003cli\u003e(5) Dana 60 high steer arm studs \u0026amp; cone nuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNote:\u003c\/h4\u003e\n\u003cp\u003eRequires welding. Check steering clearance before cutting tubing.\u003cbr\u003eChevy: Requires 2WD steering box swap.\u003cbr\u003eDodge: Requires relocating the steering box and shortening the shaft.\u003cbr\u003e3–5 business day lead time.\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363462688925,"sku":"PN2141-Kit-1","price":520.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R2141-Kit-1-kingpin-dana-60-crossover-kit-springless-ruffstuff-specialties-1.webp?v=1780418971"},{"product_id":"r2140","title":"Kingpin Dana 60 Crossover \u0026 High Steer Kit (Springless)","description":"\u003ch3\u003eKingpin Dana 60 Crossover \u0026amp; High Steer Kit (Springless)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSpringless 1-ton crossover and high steer system for kingpin Dana 60 axles.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit is designed for kingpin Dana 60 front axles and eliminates the factory preload spring with our springless high steer arms—moving the tie rod up and out of harm’s way while increasing strength and adjustability. It's a true 1-ton crossover\/high steer conversion with all the key parts in one package, ready to tackle serious off-road abuse.\u003c\/p\u003e\n\u003cp\u003eIncluded are two pieces of 1.5\" x .25\" wall DOM tubing, four GM 1-ton tie rod ends (three standard, one high-angle for the drag link to pitman arm), plus our hex head tube adapters and jam nuts. You’ll be able to fine-tune your setup with a crescent wrench—no marring your tubing with a pipe wrench. More DOM than you need is supplied to account for trimming errors, because it’s better to cut once the right way.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN2140\u003c\/li\u003e\n\u003cli\u003eFits kingpin-style Dana 60 front axles\u003c\/li\u003e\n\u003cli\u003eSpringless high steer arms eliminate preload spring issues\u003c\/li\u003e\n\u003cli\u003e1.5\" x .25\" wall DOM for tie rod and drag link included\u003c\/li\u003e\n\u003cli\u003eIncludes 3 standard GM 1-ton TREs and 1 high-angle TRE (ES2027L + R)\u003c\/li\u003e\n\u003cli\u003eHex head weld-in tube adapters for easier wrench access\u003c\/li\u003e\n\u003cli\u003eJam nuts included for secure setup and adjustment\u003c\/li\u003e\n\u003cli\u003eComes with arm hardware and 10 high steer studs with cone nuts\u003c\/li\u003e\n\u003cli\u003eExtra DOM included for safe trimming margins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 54\" length of 1.5\" x .25\" DOM tubing (tie rod)\u003c\/li\u003e\n\u003cli\u003e(1) 43\" length of 1.5\" x .25\" DOM tubing (drag link)\u003c\/li\u003e\n\u003cli\u003e(2) RH 7\/8\"-18TPI hex head weld-in tube adapters\u003c\/li\u003e\n\u003cli\u003e(2) LH 7\/8\"-18TPI hex head weld-in tube adapters\u003c\/li\u003e\n\u003cli\u003e(2) RH 7\/8\"-18TPI jam nuts\u003c\/li\u003e\n\u003cli\u003e(2) LH 7\/8\"-18TPI jam nuts\u003c\/li\u003e\n\u003cli\u003e(2) GM 1-ton standard tie rod ends\u003c\/li\u003e\n\u003cli\u003e(2) GM 1-ton high-angle tie rod ends (ES2027L + R)\u003c\/li\u003e\n\u003cli\u003e(2) Springless Dana 60 high steer arms (driver \u0026amp; passenger side)\u003c\/li\u003e\n\u003cli\u003e(10) Dana 60 high steer arm studs \u0026amp; cone nuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNote:\u003c\/h4\u003e\n\u003cp\u003eRequires welding. Check steering clearances at full lock before cutting tubes.\u003cbr\u003eChevy: Requires 2WD steering box.\u003cbr\u003eDodge: Requires steering box relocation and shortened shaft.\u003cbr\u003e3–5 business day lead time.\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363462721693,"sku":"PN2140-Kit-1","price":882.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R2140-Kit-1-kingpin-dana-60-crossover-high-steer-kit-springless-ruffstuff-specialties-1.webp?v=1780418972"},{"product_id":"r2118","title":"Reamer for GM 1 Ton TRE's","description":"\u003ch3\u003eReamer for GM 1 Ton TRE's\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e7°\/1.5\" per foot flute reamer for Chevy style heavy duty tie rod ends\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the essential tool you need to ream out your knuckles to fit our GM 1 Ton TRE's. If you want to stay DOT approved and not upgrade to Heim Tie Rod's, this is your tool. Perfect for fabricators and DIY mechanics who need precision reaming for heavy-duty steering components. It will also work for our High Angle Drag Link tapering needs - you just have to drill a little further.\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for Chevy style heavy duty tie rod ends with a 7°\/1.5\" per foot taper. Overall length is 6-1\/2\" with a 4-1\/2\" flute length and 1\/2\" shank diameter featuring a square end for secure gripping. Can be used by hand with a tap wrench, in a drill press, or vertical mill with a 1\/2\" or larger drill chuck or collet.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN2118\u003c\/li\u003e\n\u003cli\u003eGM 1 Ton TRE fitment and High Angle Drag Link applications\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction for durability\u003c\/li\u003e\n\u003cli\u003eOverall length: 6-1\/2\", flute length: 4-1\/2\", shank diameter: 1\/2\"\u003c\/li\u003e\n\u003cli\u003e7°\/1.5\" per foot taper specification with square end design\u003c\/li\u003e\n\u003cli\u003eMultiple usage options: hand operation, drill press, or vertical mill compatible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1x Reamer for GM 1 Ton TRE's\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNotes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCutting oil or WD-40 recommended to keep cool and smooth during operation\u003c\/li\u003e\n\u003cli\u003eIf using with drill press or mill, cut off square end before chucking to distribute clamping force\u003c\/li\u003e\n\u003cli\u003eChucking only the square portion will cause tool to shatter during use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363463049373,"sku":"PN2118","price":108.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R2118-reamer-for-gm-1-ton-tres-image-1-ruffstuff-specialties.webp?v=1780418981"},{"product_id":"r2051","title":"14 Bolt Disc Brake Conversion Kit (SRW w\/ C\u0026C Hubs)","description":"\u003ch3\u003e14 Bolt Disc Brake Conversion Kit (SRW with C\u0026amp;C Hubs)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStronger brakes, narrower width—built for trail performance and weight savings.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis complete disc brake conversion kit is designed for full float 14 Bolt axles using a SRW housing with Cab \u0026amp; Chassis (C\u0026amp;C) hubs—giving you a narrower axle width with the strength of a full-float setup. Perfect for off-roaders and builders looking for improved braking and weight savings without sacrificing durability.\u003c\/p\u003e\n\u003cp\u003eThe C\u0026amp;C hub swap brings the overall axle width down to approximately 65–66\", ideal for tighter builds while still running strong. Compared to factory drums, this disc conversion shaves off over 70 lbs of unsprung weight and delivers much better stopping power. All critical components are included to make your swap simple and effective.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN2051\u003c\/li\u003e\n\u003cli\u003eAxle Compatibility: 14 Bolt Full Float (SRW housing with C\u0026amp;C hubs)\u003c\/li\u003e\n\u003cli\u003eWheel Requirement: 15\" minimum steel wheels with max 4\" backspacing or large aluminum wheels\u003c\/li\u003e\n\u003cli\u003eRotor Mounting: Behind the hub (not for over-hub\/slip-on drums)\u003c\/li\u003e\n\u003cli\u003eNot compatible with dual rear wheels (Dually)\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included in This Kit\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2 - Disc Brake Brackets (precision bent 3\/8\" steel)\u003c\/li\u003e\n\u003cli\u003e2 - Standard Brake Calipers (10mm banjo bolts)\u003c\/li\u003e\n\u003cli\u003e2 - Hydraulic Hoses with Banjo Fittings (3\/8-24 inverted flare)\u003c\/li\u003e\n\u003cli\u003e2 - Weld-On Brake Line Tabs\u003c\/li\u003e\n\u003cli\u003e2 - Brake Line Clips\u003c\/li\u003e\n\u003cli\u003e4 - New Brake Pads\u003c\/li\u003e\n\u003cli\u003e2 - New Brake Rotors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStuds must drop freely into rotors — do not press-fit\u003c\/li\u003e\n\u003cli\u003eOversized studs may require drilling rotors\u003c\/li\u003e\n\u003cli\u003eEnsure minimum 5\/8\" lug nut thread engagement\u003c\/li\u003e\n\u003cli\u003eRe-bleed brake system after installation\u003c\/li\u003e\n\u003cli\u003eRemove residual pressure valve to avoid rear brake drag\u003c\/li\u003e\n\u003cli\u003eAdjustable proportioning valve recommended to balance front\/rear braking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUpgrade Options\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eParking Brake Caliper Upgrade:\u003c\/strong\u003e Switch to Cadillac El Dorado-style calipers with integrated parking brake levers (uses 7\/16\" banjo bolts)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel Braided Brake Hose Upgrade:\u003c\/strong\u003e Firmer pedal feel, better durability, and resistance to abrasion—ideal for off-road conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSold as a complete kit\u003c\/strong\u003e\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"No \/ Yes","offer_id":48363467407517,"sku":"PN2051-Kit-1","price":528.0,"currency_code":"USD","in_stock":true},{"title":"No \/ No","offer_id":48363467440285,"sku":"PN2051-Kit-2","price":484.0,"currency_code":"USD","in_stock":true},{"title":"Yes \/ Yes","offer_id":48363467473053,"sku":"PN2051-Kit-3","price":715.0,"currency_code":"USD","in_stock":true},{"title":"Yes \/ No","offer_id":48363467505821,"sku":"PN2051-Kit-4","price":671.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R2051-14-bolt-disc-brake-conversion-kit-srw-w-c-c-hubs-image-9-ruffstuff-specialties.webp?v=1780419026"},{"product_id":"r2049","title":"14 Bolt Disc Brake Conversion Kit (C\u0026C Axle \u0026 Hubs While Using A Single Rear Wheel)","description":"","brand":"Riley Mountain Motorsports","offers":[{"title":"Yes","offer_id":48363467604125,"sku":"PN2049-Kit-2","price":528.0,"currency_code":"USD","in_stock":true},{"title":"No","offer_id":48363467636893,"sku":"PN2049-Kit-1","price":484.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R2049-14-bolt-disc-brake-conversion-kit-cc-axle-and-hubs-while-using-a-single-rear-wheel-image-7-ruffstuff-specialties.webp?v=1780419031"},{"product_id":"r1986","title":"Chevy Front Dana 60 Disc Brake Bracket Pair","description":"\u003ch3\u003eChevy Front Dana 60 Disc Brake Brackets\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Bolt-On Disc Brake Upgrade for Dana 60 Kingpin Axles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese disc brake brackets are built for Dana 60 kingpin front axles found in 1977–1991 Chevy\/GMC 1-ton trucks and 1990–1993 Dodge trucks with internal locking hubs. They require no extra hardware and are designed to work with readily available '73–'87 Chevy 3\/4-ton 4x4 calipers and rotors (not included). The setup delivers a lighter rotating mass and a firm, confident brake pedal feel while keeping parts easy to source.\u003c\/p\u003e\n\u003cp\u003eThe rotor mounts to the back side of the wheel hub, just like the factory design. Be sure to double-check stud diameter before installation—studs should drop freely into the rotor without pressing. If your hub studs are too large, rotors can be drilled to size (typically 11\/16\") for a proper fit. Minimum thread engagement for lug nuts should be at least 5\/8\".\u003c\/p\u003e\n\u003ch5\u003eKey Features\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1986\u003c\/li\u003e\n\u003cli\u003eFits 1977–1991 Chevy\/GMC 1-ton Dana 60 kingpin front axles (internal locking hubs)\u003c\/li\u003e\n\u003cli\u003eFits 1990–1993 Dodge Dana 60 kingpin front axles (internal locking hubs)\u003c\/li\u003e\n\u003cli\u003eUses '73–'87 Chevy 3\/4-ton 4x4 calipers \u0026amp; rotors (not included)\u003c\/li\u003e\n\u003cli\u003eRotor mounts on back side of wheel hub\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on—no extra hardware required\u003c\/li\u003e\n\u003cli\u003eSold in pairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eKit Includes\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e(2) Chevy front Dana 60 disc brake brackets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Double-check hub stud size before installation. Studs must drop freely into rotor holes—do not press in. If needed, drill rotors to fit (typically 11\/16\"). Maintain at least 5\/8\" lug nut thread engagement.\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363468488861,"sku":"PN1986-Kit-1","price":64.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R1986-chevy-front-dana-60-disc-brake-bracket-pair-ruffstuff-specialties-1.webp?v=1780419058"},{"product_id":"pn1887","title":"Simple Traction Bar Kit","description":"\u003ch3\u003eSimple Traction Bar Kit\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEliminate axle wrap and wheel hop while maintaining full articulation and ground clearance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Simple Traction Bar Kit solves the common problem of axle wrap and wheel hop that occurs during hard acceleration, especially in lifted trucks. The design controls unwanted axle rotation while allowing proper suspension movement, making it perfect for both street and off-road applications.\u003c\/p\u003e\n\u003cp\u003eBuilt with heavy-duty DOM tubing and quality heim joints, this universal kit includes all necessary components for a complete installation without sacrificing ride quality or ground clearance.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1887\u003c\/li\u003e\n\u003cli\u003eFitment: Universal application for various truck platforms\u003c\/li\u003e\n\u003cli\u003eMaterial: 2\" x .250\" wall DOM tubing\u003c\/li\u003e\n\u003cli\u003eJoints: 1-1\/4\" heim joints for smooth articulation\u003c\/li\u003e\n\u003cli\u003eInstallation: Complete mounting hardware included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2 - Pre-cut 2\" x .250\" wall DOM tubes\u003c\/li\u003e\n\u003cli\u003e1-1\/4\" heim joints\u003c\/li\u003e\n\u003cli\u003eMounting brackets and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNotes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSome welding and fabrication may be required for proper fitment\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"No tubing","offer_id":48363471437981,"sku":"PN1887-Kit-1","price":394.02,"currency_code":"USD","in_stock":true},{"title":"48\"","offer_id":48363471470749,"sku":"PN1887-Kit-2","price":552.42,"currency_code":"USD","in_stock":true},{"title":"60\"","offer_id":48363471503517,"sku":"PN1887-Kit-3","price":592.02,"currency_code":"USD","in_stock":true},{"title":"72\"","offer_id":48363471536285,"sku":"PN1887-Kit-4","price":630.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R1887-simple-traction-bar-kit-image-3-ruffstuff-specialties.webp?v=1780419093"},{"product_id":"r1877","title":"14 Bolt Disc Brake Conversion Kit (SRW)","description":"\u003ch3\u003e14 Bolt Disc Brake Conversion Kit (SRW)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eReplace heavy drum brakes with a lighter, stronger, and more responsive disc brake setup.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit converts full float 14 Bolt single rear wheel (SRW) axles found in GM\/Chevy 3\/4- and 1-ton trucks (1973–1987) from drum to disc brakes. It includes brackets, rotors, calipers, pads, hoses, and hardware for a complete install. The setup eliminates the weight and complexity of drums, improves stopping power, and is often cheaper than a drum rebuild. It is designed for axles where the drum mounts behind the hub (non-slip-over). To confirm fitment, the measurement from the 4-bolt caliper bracket flange to the hub face should be ~4-11\/16\".\u003c\/p\u003e\n\u003cp\u003eThe kit requires 15\" steel wheels with max 4\" backspacing, or larger aluminum wheels. It will not work with dually hubs or semi-float axles. Studs must drop freely into the rotors (do not press fit), and at least 5\/8\" of lug nut engagement is required. A manual proportioning valve is recommended to balance front\/rear braking, and any residual valve in the system should be removed to prevent dragging. Re-bleed the system after installation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePN1877\u003c\/li\u003e\n\u003cli\u003eFits full float 14 Bolt SRW axles (1973–1987 only)\u003c\/li\u003e\n\u003cli\u003eReplaces drums with lighter, stronger disc brakes\u003c\/li\u003e\n\u003cli\u003eRotor mounts behind hub (not for slip-over drums)\u003c\/li\u003e\n\u003cli\u003eRequires 15\" steel wheels (≤4\" backspacing) or larger aluminum wheels\u003c\/li\u003e\n\u003cli\u003eNot for dually hubs or semi-float axles\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eKit Includes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2 disc brake brackets with grade 8 bolts\u003c\/li\u003e\n\u003cli\u003e2 standard brake calipers (10mm banjo bolts)\u003c\/li\u003e\n\u003cli\u003e2 hydraulic hoses with banjo fittings (3\/8\"-24 inverted flare)\u003c\/li\u003e\n\u003cli\u003e2 weld-on brake line tabs\u003c\/li\u003e\n\u003cli\u003e2 brake line clips\u003c\/li\u003e\n\u003cli\u003e4 new brake pads\u003c\/li\u003e\n\u003cli\u003e2 new rotors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNote\u003c\/h4\u003e\n\u003cp\u003eStuds must drop freely into rotors (do not press fit). Oversized studs may require drilling. Ensure at least 5\/8\" lug nut engagement. Re-bleed brakes after installation. Remove any residual valve to avoid rear brake drag. A manual proportioning valve is recommended to adjust bias. Will not fit dually hubs or semi-float axles.\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Yes \/ Yes","offer_id":48363471601821,"sku":"PN1877-Kit-3","price":715.0,"currency_code":"USD","in_stock":true},{"title":"Yes \/ No","offer_id":48363471634589,"sku":"PN1877-Kit-4","price":671.0,"currency_code":"USD","in_stock":true},{"title":"No \/ Yes","offer_id":48363471667357,"sku":"PN1877-Kit-1","price":528.0,"currency_code":"USD","in_stock":true},{"title":"No \/ No","offer_id":48363471700125,"sku":"PN1877-Kit-2","price":484.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R1877-14-bolt-disc-brake-conversion-kit-srw-image-12-ruffstuff-specialties.webp?v=1780419096"},{"product_id":"r1848","title":"3\" Drop Pitman Arm","description":"\u003ch3\u003e3\" Drop Pitman Arm\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCorrect steering geometry for crossover and high-steer setups.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 3\" Drop Pitman Arm is designed for crossover and high-steer steering setups, providing critical correction to steering geometry on lifted rigs. It's built to work with 2WD steering boxes or 4WD boxes converted with a 2WD sector shaft, and features a GM-style taper that matches ES2027L or ES2026R tie rod ends. Perfect for 32-spline boxes with 4 keyways—this arm has no indexing keys, allowing it to be positioned in any direction for optimal fitment.\u003c\/p\u003e\n\u003cp\u003eMeasuring 6.5\" center-to-center, it's longer than most OEM arms and helps improve leverage and steering response. The tapered hole is reamed specifically for 1-ton high-angle tie rod ends, ensuring durability and performance for off-road or heavy-duty use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment Notes:\u003c\/strong\u003e This arm fits many common Jeep steering boxes, but it is about 1\" longer than stock. Always verify clearance around the panhard and other suspension components before installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1848\u003c\/li\u003e\n\u003cli\u003eFits: 1984–2001 Jeep Cherokee (XJ)\u003c\/li\u003e\n\u003cli\u003eFits: 1997–2006 Jeep Wrangler (TJ)\u003c\/li\u003e\n\u003cli\u003eFits: 1987–1995 Jeep Wrangler (YJ)\u003c\/li\u003e\n\u003cli\u003eFits: 2004–2006 Jeep Wrangler (LJ)\u003c\/li\u003e\n\u003cli\u003e3\" drop helps correct steering angles on lifted Jeeps\u003c\/li\u003e\n\u003cli\u003eIdeal for rigs with crossover or high-steer setups\u003c\/li\u003e\n\u003cli\u003eIndexable design—no keyways\u003c\/li\u003e\n\u003cli\u003eGM taper fits ES2027L\/ES2026R tie rod ends\u003c\/li\u003e\n\u003cli\u003e6.5\" length from center-to-center for improved leverage\u003c\/li\u003e\n\u003cli\u003eForged from high-strength steel for extreme durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRecommended for up to 3.5\" lift on Wranglers, or stock-height Cherokees running crossover.\u003c\/p\u003e\n\u003cp\u003eIf you're upgrading to 1-ton steering or adding high steer, this drop pitman arm is a must-have to keep things aligned and predictable on and off the trail.\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363471995037,"sku":"PN1848","price":67.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R1848-3-inches-drop-pitman-arm-image-1-ruffstuff-specialties.webp?v=1780419103"},{"product_id":"pn1755","title":"14 Bolt Truss Kit","description":"\u003ch4\u003e14 Bolt Truss Kit\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eTorsion-box truss with integrated pinion bridge for maximum axle strength.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 14 Bolt Truss Kit is engineered to reinforce GM\/Chevy 14 bolt axles for extreme off-road use. This torsion-box design provides superior strength compared to traditional single-plane trusses by resisting both bending and twisting forces. The integrated pinion bridge adds critical support to the pinion area, preventing housing deflection under heavy loads and high-torque situations. Perfect for rock crawling, trail running, and heavy-duty builds where axle strength is critical.\u003c\/p\u003e\n\u003cp\u003eThis kit features precision-bent 3\/16\" steel construction that minimizes warping during installation while maximizing strength. The torsion-box design creates a rigid structure that distributes stress across the entire axle housing. All components are laser-cut and CNC-bent for precise fitment, and the kit includes all necessary hardware for a complete installation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1755\u003c\/li\u003e\n\u003cli\u003eFitment: GM\/Chevy 14 bolt axles\u003c\/li\u003e\n\u003cli\u003eTorsion-box design for superior strength and rigidity\u003c\/li\u003e\n\u003cli\u003eIntegrated pinion bridge for added support\u003c\/li\u003e\n\u003cli\u003ePrecision-bent 3\/16\" steel construction\u003c\/li\u003e\n\u003cli\u003eLaser-cut components for precise fitment\u003c\/li\u003e\n\u003cli\u003eMinimizes housing deflection under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTorsion-box truss assembly\u003c\/li\u003e\n\u003cli\u003eIntegrated pinion bridge\u003c\/li\u003e\n\u003cli\u003eMounting bolts, washers, and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNotes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWelding required for permanent installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for proper alignment and fitment\u003c\/li\u003e\n\u003cli\u003eMay require minor grinding or fitting for optimal contact with axle housing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Yes with Metric bolts \/ NO \/ NO","offer_id":48363474682013,"sku":"PN1755-Kit-17","price":436.7,"currency_code":"USD","in_stock":true},{"title":"Yes with Metric bolts \/ NO \/ Yes Hardware Included","offer_id":48363474714781,"sku":"PN1755-Kit-18","price":501.6,"currency_code":"USD","in_stock":true},{"title":"Yes with Metric bolts \/ SRW Axle Brackets \/ NO","offer_id":48363474747549,"sku":"PN1755-Kit-19","price":499.4,"currency_code":"USD","in_stock":true},{"title":"Yes with Metric bolts \/ SRW Axle Brackets \/ Yes Hardware Included","offer_id":48363474780317,"sku":"PN1755-Kit-20","price":562.1,"currency_code":"USD","in_stock":true},{"title":"Yes with Metric bolts \/ SRW Axle w\/ CNC Hubs \/ NO","offer_id":48363474813085,"sku":"PN1755-Kit-23","price":499.4,"currency_code":"USD","in_stock":true},{"title":"Yes with Metric bolts \/ SRW Axle w\/ CNC Hubs \/ Yes Hardware Included","offer_id":48363474845853,"sku":"PN1755-Kit-24","price":562.1,"currency_code":"USD","in_stock":true},{"title":"Yes with Metric bolts \/ CNC Axle Brackets \/ NO","offer_id":48363474878621,"sku":"PN1755-Kit-21","price":499.4,"currency_code":"USD","in_stock":true},{"title":"Yes with Metric bolts \/ CNC Axle Brackets \/ Yes Hardware Included","offer_id":48363474911389,"sku":"PN1755-Kit-22","price":562.1,"currency_code":"USD","in_stock":true},{"title":"No \/ NO \/ NO","offer_id":48363474944157,"sku":"PN1755-Kit-1","price":249.7,"currency_code":"USD","in_stock":true},{"title":"No \/ NO \/ Yes Hardware Included","offer_id":48363474976925,"sku":"PN1755-Kit-2","price":325.6,"currency_code":"USD","in_stock":true},{"title":"No \/ SRW Axle Brackets \/ NO","offer_id":48363475009693,"sku":"PN1755-Kit-3","price":310.2,"currency_code":"USD","in_stock":true},{"title":"No \/ SRW Axle Brackets \/ Yes Hardware Included","offer_id":48363475042461,"sku":"PN1755-Kit-4","price":386.1,"currency_code":"USD","in_stock":true},{"title":"No \/ SRW Axle w\/ CNC Hubs \/ NO","offer_id":48363475075229,"sku":"PN1755-Kit-7","price":310.2,"currency_code":"USD","in_stock":true},{"title":"No \/ SRW Axle w\/ CNC Hubs \/ Yes Hardware Included","offer_id":48363475107997,"sku":"PN1755-Kit-8","price":386.1,"currency_code":"USD","in_stock":true},{"title":"No \/ CNC Axle Brackets \/ NO","offer_id":48363475140765,"sku":"PN1755-Kit-5","price":310.2,"currency_code":"USD","in_stock":true},{"title":"No \/ CNC Axle Brackets \/ Yes Hardware Included","offer_id":48363475173533,"sku":"PN1755-Kit-6","price":386.1,"currency_code":"USD","in_stock":true},{"title":"Yes with SAE bolts \/ NO \/ NO","offer_id":48363475206301,"sku":"PN1755-Kit-9","price":436.7,"currency_code":"USD","in_stock":true},{"title":"Yes with SAE bolts \/ NO \/ Yes Hardware Included","offer_id":48363475239069,"sku":"PN1755-Kit-10","price":501.6,"currency_code":"USD","in_stock":true},{"title":"Yes with SAE bolts \/ SRW Axle Brackets \/ NO","offer_id":48363475271837,"sku":"PN1755-Kit-11","price":499.4,"currency_code":"USD","in_stock":true},{"title":"Yes with SAE bolts \/ SRW Axle Brackets \/ Yes Hardware Included","offer_id":48363475304605,"sku":"PN1755-Kit-12","price":562.1,"currency_code":"USD","in_stock":true},{"title":"Yes with SAE bolts \/ SRW Axle w\/ CNC Hubs \/ NO","offer_id":48363475337373,"sku":"PN1755-Kit-15","price":499.4,"currency_code":"USD","in_stock":true},{"title":"Yes with SAE bolts \/ SRW Axle w\/ CNC Hubs \/ Yes Hardware Included","offer_id":48363475370141,"sku":"PN1755-Kit-16","price":562.1,"currency_code":"USD","in_stock":true},{"title":"Yes with SAE bolts \/ CNC Axle Brackets \/ NO","offer_id":48363475402909,"sku":"PN1755-Kit-13","price":499.4,"currency_code":"USD","in_stock":true},{"title":"Yes with SAE bolts \/ CNC Axle Brackets \/ Yes Hardware Included","offer_id":48363475435677,"sku":"PN1755-Kit-14","price":562.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/Pic1_adfd1baa-2c12-4894-890e-55c13ccd9f55.webp?v=1780419144"},{"product_id":"r1558","title":"14 Bolt Pinion Truss Bridge","description":"\u003ch3\u003e14 Bolt Pinion Truss Bridge\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy-duty reinforcement where 14 Bolts need it most.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 14 Bolt axle is a proven platform, but when you're putting down big horsepower, the factory plug welds on the axle tubes can become a failure point. The Pinion Truss Bridge strengthens that area by tying your axle truss directly into the pinion support—greatly improving structural rigidity and reducing the risk of tube separation under extreme stress.\u003c\/p\u003e\n\u003cp\u003eThis bridge is designed to pair with our 14 Bolt Truss but is fully adaptable to most aftermarket or custom-built trusses. The elongated slots on the bridge allow for multiple mounting options—including with or without a pinion guard.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1558\u003c\/li\u003e\n\u003cli\u003eMaterial: 1\/4\" thick steel – laser-cut and formed\u003c\/li\u003e\n\u003cli\u003eFitment: Designed for 14 Bolt Truss; adaptable to most custom trusses\u003c\/li\u003e\n\u003cli\u003eMounting Slots: Compatible with multiple pinion guard brands or none at all\u003c\/li\u003e\n\u003cli\u003eIncludes truss bridge, 2 weld-in gussets, and bolts for truss-side connection\u003c\/li\u003e\n\u003cli\u003eNote: Pinion-side hardware not included (GM used multiple thread styles over the years)\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUpgrade Option – Add 14 Bolt Pinion Guard\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAdd The 14 Bolt Pinion Guard with correct mounting hardware\u003c\/li\u003e\n\u003cli\u003eProtects your yoke and U-joint from rocks and trail damage\u003c\/li\u003e\n\u003cli\u003eCompletes the structural tie-in between truss and pinion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSold as a complete kit\u003c\/strong\u003e\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"NO","offer_id":48363480711325,"sku":"PN1558-Kit-1","price":72.6,"currency_code":"USD","in_stock":true},{"title":"Yes Hardware Included","offer_id":48363480744093,"sku":"PN1558-Kit-2","price":150.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/Pic1_6e9f9692-a70a-446e-9fa1-b5c6143be118.webp?v=1780419254"},{"product_id":"r1412","title":"GM \/ Dodge AAM 11.50 Differential Cover","description":"\u003ch3\u003eGM \/ Dodge AAM 11.5 Differential Cover\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt from 3\/8\" steel to take hits and seal tight — lifetime guaranteed.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis heavy-duty differential cover is built for the AAM 11.5\" axle found in GM and Dodge trucks, including the AAM 11.8\" variant used from 2013–2018. It's made from a single piece of 3\/8\" plate steel, bent in eight places for strength, then welded to a matching 3\/8\" steel ring. Once welded, the mounting surface is machined flat for a precision seal.\u003c\/p\u003e\n\u003cp\u003eA 1\" fill plug makes it easy to check or top off gear oil, even on the trail. Whether you're hauling heavy loads or wheeling hard, this cover is built to handle real-world abuse without warping, cracking, or leaking. Each one is made to order and includes the necessary hardware for installation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1412\u003c\/li\u003e\n\u003cli\u003eAlso fits AAM 11.8\" axles (2013–2018)\u003c\/li\u003e\n\u003cli\u003eDoes not fit AAM 12.0\" axles (2019+ Ram 3500)\u003c\/li\u003e\n\u003cli\u003e3\/8\" (.375\") plate steel construction\u003c\/li\u003e\n\u003cli\u003eMachined flat sealing surface\u003c\/li\u003e\n\u003cli\u003e1\" diameter fill plug for easy servicing\u003c\/li\u003e\n\u003cli\u003eDiff cover bolts included\u003c\/li\u003e\n\u003cli\u003eLifetime warranty on differential covers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFits AAM 11.5\" axles:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eGM Duramax: 2001–Current\u003c\/li\u003e\n\u003cli\u003eDodge: 2004–Current\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Welded differential cover – AAM 11.5\"\/11.8\"\u003c\/li\u003e\n\u003cli\u003e(1) Fill plug (pre-installed)\u003c\/li\u003e\n\u003cli\u003e(Bolts) Complete hardware set for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNote\u003c\/h4\u003e\n\u003cp\u003eBolt-on installation. Fits AAM 11.5\" axles in 2001+ GM and 2004+ Dodge trucks, as well as AAM 11.8\" axles from 2013–2018. Does not fit 2019+ Ram 3500s with AAM 12.0\" axles. This product is made to order — please allow extra processing time. \u003cstrong\u003eLifetime warranty on all differential covers.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363483201693,"sku":"PN1412-Kit-1","price":179.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R1412-Kit-1-gm-dodge-aam-11-50-differential-cover-ruffstuff-specialties-2.webp?v=1780419341"},{"product_id":"r1397","title":"GM Small Block Motor Mounts","description":"\u003ch3\u003eGM Small Block Motor Mounts\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA simple solution to get your Small Block Chevy mounted and dialed in.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese block-side motor mounts are made for traditional Small Block Chevy (SBC) engines — perfect for those of us still running pre-LS setups. If you're dropping a classic SBC into a custom chassis or older rig, these mounts get you halfway there. You'll still need to determine your chassis-side mounts, but these take the guesswork out of the engine-side positioning.\u003c\/p\u003e\n\u003cp\u003eStraightforward, no-frills parts that work — and they’re sold as a pair so you’re ready to go on both sides.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1397\u003c\/li\u003e\n\u003cli\u003eDesigned for Small Block Chevy (pre-LS) engines\u003c\/li\u003e\n\u003cli\u003eEngine-side mounting only — use with custom or aftermarket frame mounts\u003c\/li\u003e\n\u003cli\u003eGreat for hot rods, swaps, and custom off-road builds\u003c\/li\u003e\n\u003cli\u003eSold as a pair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included in the Kit:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e(2) Small Block Chevy engine-side motor mounts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNote:\u003c\/h4\u003e\n\u003cp\u003eThese mounts are for traditional Small Block Chevy engines only and are not compatible with LS-series blocks. You will need to fabricate or source chassis-side mounts separately based on your project’s needs.\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363483824285,"sku":"PN1397-Kit-1","price":102.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R1397-Kit-1-gm-small-block-motor-mounts-ruffstuff-specialties-1.webp?v=1780419356"},{"product_id":"r1390","title":"Chevy LS Series Motor Mounts","description":"\u003ch3\u003eChevy LS Series Motor Mounts\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCustom-Fit Motor Mounts for LS and Late Model GM Swaps\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese LS and late-model GM motor mounts are designed with flexibility in mind—perfect for custom builds where fitment and clearance are critical. The mounting plates use all 5 bolt holes found on LS aluminum blocks, but if you’re running an iron block (4 bolts), the extra ear can be trimmed off for a perfect fit. The tube capture location is left loose so you can position it exactly where it works best for your chassis, headers, and drivetrain layout before welding.\u003c\/p\u003e\n\u003cp\u003eBuilt from 1\/4\" plate steel, these mounts are made to handle the torque and abuse of modern LS powerplants while giving you the adjustability needed for a clean, functional install.\u003c\/p\u003e\n\u003ch5\u003eKey Features\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1390\u003c\/li\u003e\n\u003cli\u003eFits LS and late-model GM engines\u003c\/li\u003e\n\u003cli\u003eUses 5-bolt aluminum block pattern (trim for 4-bolt iron blocks)\u003c\/li\u003e\n\u003cli\u003eMovable tube capture location for custom fitment\u003c\/li\u003e\n\u003cli\u003eMade from 1\/4\" (.25\") plate steel\u003c\/li\u003e\n\u003cli\u003eIdeal for engine swaps into a wide range of chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eKit Includes\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e(2) LS series motor mount plates\u003c\/li\u003e\n\u003cli\u003e(2) Tube capture mounts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363483889821,"sku":"PN1390-Kit-1","price":102.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R1390-chevy-ls-series-motor-mounts-ruffstuff-specialties-1.webp?v=1780419361"},{"product_id":"pn1252","title":"Universal Shackle Flip Kit","description":"\u003ch3\u003eUniversal Shackle Flip Kit\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFlip your shackles for improved suspension geometry and ground clearance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Universal Shackle Flip Kit allows you to relocate your leaf spring shackles from under the frame to on top of the frame, providing additional ground clearance and improved suspension articulation. Perfect for off-road builds where every inch of clearance matters, this kit helps prevent damage to your shackles and mounting points while maintaining proper suspension function.\u003c\/p\u003e\n\u003cp\u003eConstructed from heavy-duty steel with precision-cut mounting plates and reinforcement gussets. The kit includes all necessary hardware for a complete installation and is designed to work with most leaf spring suspension setups. Welding required for permanent installation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1252\u003c\/li\u003e\n\u003cli\u003eFitment: Universal application for most leaf spring vehicles\u003c\/li\u003e\n\u003cli\u003eMaterial: Heavy-duty steel construction with reinforcement gussets\u003c\/li\u003e\n\u003cli\u003eWeight: 20 pounds complete kit\u003c\/li\u003e\n\u003cli\u003eDesign: Bolt-on mounting plates with welded installation required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ccenter\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0668\/0602\/2324\/files\/R1252_Diagram.webp?v=1769623344\"\u003e\u003c\/center\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2x Shackle flip mounting plates\u003c\/li\u003e\n\u003cli\u003e2x Reinforcement gussets\u003c\/li\u003e\n\u003cli\u003e4x Grade 8 bolts\u003c\/li\u003e\n\u003cli\u003e4x Grade 8 washers\u003c\/li\u003e\n\u003cli\u003e4x 5\/8 nut 18TPI\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNotes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWelding required for permanent installation of mounting plates to frame\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"480\" data-end=\"616\"\u003eCustomer provided measurements will be used for cutting\/building. Please verify all measurements before submitting. All sales are final.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"4\"","offer_id":48363494080669,"sku":"PN1252-Kit-1","price":249.7,"currency_code":"USD","in_stock":true},{"title":"5\"","offer_id":48363494113437,"sku":"PN1252-Kit-2","price":249.7,"currency_code":"USD","in_stock":true},{"title":"6\"","offer_id":48363494146205,"sku":"PN1252-Kit-3","price":249.7,"currency_code":"USD","in_stock":true},{"title":"7\"","offer_id":48363494178973,"sku":"PN1252-Kit-4","price":249.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R1252_00-3.webp?v=1780419496"},{"product_id":"r1159-b","title":"GM U-Bolt Plates (2.5\" Springs)","description":"\u003ch3\u003eGM U-Bolt Plates (2.5\" Springs)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy-duty U-bolt top plates for GM leaf spring setups — built for strength and flexibility.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese top plates are designed around the standard 2.5\" wide GM leaf spring, but they’ll also work great with springs up to 2.75\" wide. Each plate is laser-cut from 3\/8\" HR P\u0026amp;O steel and sized to fit axles from 2.5\" to 4\" in diameter. We include three spring pin location options for custom positioning and fitment flexibility.\u003c\/p\u003e\n\u003cp\u003eThey’re compatible with both 9\/16\" and 5\/8\" U-bolts, though we always recommend 5\/8\" for maximum strength — no point in using smaller hardware when the cost and effort are the same.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1159\u003c\/li\u003e\n\u003cli\u003eDesigned for 2.5\" to 2.75\" wide leaf springs\u003c\/li\u003e\n\u003cli\u003eFits axle tube diameters from 2.5\" to 4\"\u003c\/li\u003e\n\u003cli\u003e3\/8\" HR P\u0026amp;O steel construction\u003c\/li\u003e\n\u003cli\u003e3 spring pin hole positions for custom setups\u003c\/li\u003e\n\u003cli\u003eCompatible with 9\/16\" to 5\/8\" U-bolts (5\/8\" recommended)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included in the Kit:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e(2) U-bolt top plates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNote:\u003c\/h4\u003e\n\u003cp\u003eSold in pairs. Built to handle abuse in heavy off-road use, axle swaps, or custom suspension work. Make sure to match your U-bolts and spring pack width for a proper fit.\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363499061405,"sku":"PN1159-B-Kit-1","price":39.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R1159-B-Kit-1-gm-u-bolt-plates-2-5-inch-springs-ruffstuff-specialties-1.webp?v=1780419592"},{"product_id":"pn1158","title":"GM Dana 60 U-Bolt Plates (Front)","description":"\u003ch3\u003eGM Dana 60 U-Bolt Plates (Front)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy-duty solution for the unique GM Dana 60 front differential side.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit includes a pair of U-bolt plates designed specifically for the GM Dana 60 front axle. The diff-side plate is 1\/2\" thick, flat, and bend-free to resolve common clearance issues found in GM applications. The matching off-side plate is our proven standard design, rounding out the setup for a secure and clean fit.\u003c\/p\u003e\n\u003cp\u003eWe’ve added three stud holes to the diff-side plate, giving you the flexibility to add an extra center stud for additional clamping strength — a simple upgrade that adds real-world durability on and off the trail.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1158\u003c\/li\u003e\n\u003cli\u003e1\/2\" thick laser-cut steel plate on diff side for GM Dana 60 front\u003c\/li\u003e\n\u003cli\u003eFlat design to eliminate clearance issues near the pumpkin\u003c\/li\u003e\n\u003cli\u003eOff-side uses our standard U-bolt plate design\u003c\/li\u003e\n\u003cli\u003eThree-hole stud-side layout allows optional center stud install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included in the Kit:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 1\/2\" thick diff-side U-bolt plate with 3 stud holes\u003c\/li\u003e\n\u003cli\u003e(1) Standard off-side U-bolt plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNote:\u003c\/h4\u003e\n\u003cp\u003eDesigned for the GM Dana 60 front axle. Be sure to confirm U-bolt width and axle tube diameter before ordering. U-bolts and hardware are not included.\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363499126941,"sku":"PN1158-Kit-1","price":39.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R1158-Kit-1-gm-dana-60-u-bolt-plates-front-ruffstuff-specialties-1.webp?v=1780419594"},{"product_id":"r1157","title":"GM Dana 60 Front Axle Simple Swap","description":"\u003ch3\u003eGM Dana 60 Front Axle Simple Swap Kit\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStraightforward hardware to get your GM Dana 60 front axle under the rig and rolling.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit was designed for the guys tired of piecing together parts for a Dana 60 swap. It’s based on our rear Simple Swap kits, but set up specifically for the front axle. The cast-in-place perch on the driver’s side requires a unique U-bolt plate, so we include one for that side and a standard plate for the tube side. You also only need a single spring perch, which is included. To handle articulation, we supply our curved shock brackets so your shocks can ride up the C without binding.\u003c\/p\u003e\n\u003cp\u003eThe kit is complete with three U-bolts (two standard 3.25\" and one wider 3.875\"), hardware, and everything else you’ll need to mount 2.5\" leaf springs. The cast-side U-bolt plate is cut from 1\/2\" steel for extra strength, and the curved shock brackets are made to last. Works with most GM Dana 60 front axles, and some Dodge D60s as well — give us a call if you’re working with a Dodge axle to confirm fit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1157\u003c\/li\u003e\n\u003cli\u003eFits GM Dana 60 front axles (some Dodge D60 compatibility)\u003c\/li\u003e\n\u003cli\u003eFor 2.5\" wide leaf springs\u003c\/li\u003e\n\u003cli\u003eIncludes special cast-side U-bolt plate (1\/2\" steel)\u003c\/li\u003e\n\u003cli\u003eCurved shock brackets (1.5\" ID) for better articulation\u003c\/li\u003e\n\u003cli\u003eHeavy-duty 5\/8\" U-bolts with hardware\u003c\/li\u003e\n\u003cli\u003eWelding required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e(2) Leaf spring plates for 2.5\" springs\u003c\/li\u003e\n\u003cli\u003e(1) Perch for 3.25\" axle tube \/ 2.5\" wide spring\u003c\/li\u003e\n\u003cli\u003e(2) Shock brackets (1.5\" ID)\u003c\/li\u003e\n\u003cli\u003e(2) U-bolts – 10\" x 5\/8\" x 3.25\" with hardware\u003c\/li\u003e\n\u003cli\u003e(1) U-bolt – 10\" x 5\/8\" x 3.875\" with hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRecommended Upgrades\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDana 60 Differential Cover – Adds strength and protection\u003c\/li\u003e\n\u003cli\u003e1\/2\" x 3\" Shock Bracket Bolts – Correct hardware for shock install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNote\u003c\/h4\u003e\n\u003cp\u003eWelding required. Designed for GM Dana 60 front axles using 2.5\" wide leaf springs. May also fit Dodge Dana\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363499159709,"sku":"PN1157-Kit-1","price":149.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R1157-Kit-1-gm-dana-60-front-axle-simple-swap-ruffstuff-specialties-1.webp?v=1780419596"},{"product_id":"pn1110-c","title":"GM 2.5\" Wide Spring Perch","description":"\u003ch3\u003eGM 2.5\" Wide Spring Perch (Pair)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStable, weld-on perches built for GM axles and spring-over setups.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is one of our more basic items — but it's far from generic. These spring perches are CNC laser cut from 1\/4\" HR P\u0026amp;O steel and formed on a 290-ton press brake for a precise and consistent fit. At 8\" long, they help control axle wrap while giving your leaf springs a rock-solid platform to sit on.\u003c\/p\u003e\n\u003cp\u003eThey’re cut to fit 3.0\" axle tubes but can be easily adjusted ±1\/4\" with a grinder. Three spring pin mounting holes give you flexibility to fine-tune wheelbase. Designed specifically for 2.5\" wide leaf springs and spring-over-axle applications, these are an ideal upgrade for GM 4x4 axle swaps or custom setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1110\u003c\/li\u003e\n\u003cli\u003eFits 3.0\" axle tubes (adjustable ±1\/4\" with minor grinding)\u003c\/li\u003e\n\u003cli\u003e2.5\" wide platform for standard GM leaf springs\u003c\/li\u003e\n\u003cli\u003e8.0\" perch length for axle wrap control\u003c\/li\u003e\n\u003cli\u003e1\/4\" HR P\u0026amp;O steel, CNC laser cut and brake-formed\u003c\/li\u003e\n\u003cli\u003e3 spring pin mounting positions for wheelbase adjustment\u003c\/li\u003e\n\u003cli\u003eWelding required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e(2) 2.5\" wide spring perches\u003c\/li\u003e\n\u003cli\u003eSold in pairs — one axle set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNote\u003c\/h4\u003e\n\u003cp\u003eWelding required. These are designed for spring-over-axle applications and built to fit 3.0\" axle tubes. Fitment can be adjusted ±1\/4\" in diameter with basic grinding. Ideal for GM axles using 2.5\" wide leaf springs.\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363501584541,"sku":"PN1110-C-Kit-1","price":39.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R1110-C-Kit-1-gm-2-5-inch-wide-spring-perch-ruffstuff-specialties-1.webp?v=1780419647"},{"product_id":"pn1053","title":"5\" Shackle 1\/8\" Offset","description":"\u003ch3\u003e5\" Shackle 1\/8\" Offset\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSubtle offset shackle for fine-tuning spring width fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 5\" leaf spring shackle has a 0.125\" (1\/8\") offset, giving you a total of 0.25\" (1\/4\") offset when paired. It’s a simple solution for adapting different spring widths without replacing your shackle hangers—ideal for setups like running 2.5\" Chevy springs on a Toyota with 2.75\" hangers. Laser-cut from 3\/8\" A50 plate steel, it’s built for strength and precision, with a 0.75\" center hole ready for an optional reinforcement sleeve. Designed for off-road durability and easy installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1053\u003c\/li\u003e\n\u003cli\u003eLength: 5\"\u003c\/li\u003e\n\u003cli\u003eOffset: 0.125\" (1\/8\") per shackle\u003c\/li\u003e\n\u003cli\u003eMaterial: 3\/8\" thick A50 Plate Steel\u003c\/li\u003e\n\u003cli\u003e0.75\" hole for optional reinforcement sleeve\u003c\/li\u003e\n\u003cli\u003ePerfect for spring width swaps like Toyota to GM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSold Individually\u003c\/strong\u003e\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363504533661,"sku":"PN1053","price":14.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R1053-5-inches-shackle-1-8-inch-offset-image-1-ruffstuff-specialties.webp?v=1780419698"},{"product_id":"r1022-b","title":"14 Bolt Disc Brake Bracket Pair for C\u0026C Axle","description":"\u003ch3\u003e14 Bolt Disc Brake Bracket Pair for Cab \u0026amp; Chassis Axles\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eClean disc swap for C\u0026amp;C axles—no spacers, no guessing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for converting '73–'87 Cab \u0026amp; Chassis (C\u0026amp;C) 14 Bolt axles to disc brakes, this bracket set allows you to run standard single 15\" steel wheels (with a maximum of 4\" backspacing). Each bracket is laser-cut from 3\/8\" steel plate and precision-bent to the correct offset—eliminating the need for spacers or stack-up hardware.\u003c\/p\u003e\n\u003cp\u003eThey’re engineered to work with the common '75 Chevy 3\/4 Ton front rotors and calipers, just like our standard 14 Bolt disc brake brackets, but offset specifically to match the C\u0026amp;C flange position. Whether you're narrowing a full-float axle or simply upgrading to better braking, these bolt-on brackets simplify the job and deliver rugged, reliable results.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1022\u003c\/li\u003e\n\u003cli\u003eMaterial: 3\/8\" thick laser-cut steel, precision formed\u003c\/li\u003e\n\u003cli\u003eFitment: '73–'87 Cab \u0026amp; Chassis 14 Bolt axles\u003c\/li\u003e\n\u003cli\u003eWheel Compatibility: Requires 15\" steel wheels (max 4\" backspacing)\u003c\/li\u003e\n\u003cli\u003eOffset: Corrected specifically for C\u0026amp;C flange spacing\u003c\/li\u003e\n\u003cli\u003eInstallation: Bolt-on design – no spacers required\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included in This Kit\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2 - 14 Bolt Disc Brake Brackets (for C\u0026amp;C axles)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eImportant Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNot compatible with dually wheels\u003c\/li\u003e\n\u003cli\u003eNot for 1999+ 14 Bolt axles — use weld-on brackets for newer models\u003c\/li\u003e\n\u003cli\u003eStuds must drop freely into the rotor – do not press-fit\u003c\/li\u003e\n\u003cli\u003eIf studs are oversized, rotors must be drilled to fit\u003c\/li\u003e\n\u003cli\u003eEnsure a minimum of 5\/8\" thread engagement with lug nuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRecommended Components\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCalipers (Later Years): LH - N4674, RH - N4673\u003c\/li\u003e\n\u003cli\u003eCalipers (Earlier Years): LH - N4597, RH - N4596\u003c\/li\u003e\n\u003cli\u003eRotor: NAPA 4885677\u003c\/li\u003e\n\u003cli\u003eBrake Hose: H86572\u003c\/li\u003e\n\u003cli\u003eGM Dual Bleeder Calipers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse with calipers: \u003ca rel=\"noopener\" href=\"https:\/\/www.ruffstuffspecialties.com\/products\/r2236?_pos=1\u0026amp;_psq=GM+Dual+Bleeder+Loaded+Brake+Caliper\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\"\u003eGM Dual Bleeder Loaded Brake Caliper\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSold in pairs\u003c\/strong\u003e\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363505582237,"sku":"PN1022-B-Kit-1","price":64.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R1022-14-bolt-disc-brake-bracket-pair-for-cc-axle-image-1-ruffstuff-specialties.webp?v=1780419719"},{"product_id":"r1021","title":"14 Bolt Disc Brake Bracket Pair (C\u0026C Hubs on an SRW Axle)","description":"\u003ch3\u003e14 Bolt Disc Brake Bracket Pair (C\u0026amp;C Hubs on SRW Axle)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe right brackets for a narrow 14 Bolt disc brake swap.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 14 Bolt disc brake bracket pair is designed for one of the most popular axle swaps in off-road: running Cab \u0026amp; Chassis (C\u0026amp;C) hubs on a standard single rear wheel (SRW) 14 Bolt full-float axle. The goal? Narrower track width without losing full-float strength—and these brackets are built specifically to make the brake conversion work with that combo.\u003c\/p\u003e\n\u003cp\u003eMade from 3\/8\" thick steel and precision bent, these brackets bolt directly to the axle flange without spacers or modifications. They locate your calipers in the correct position to match C\u0026amp;C hub offset while using the tried-and-true '73–'87 Chevy 3\/4 Ton front brake components. If you're building a trail rig or rock crawler and using a SRW housing with C\u0026amp;C hubs to keep things narrow, these are the brackets you'll need to finish the job right.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1021\u003c\/li\u003e\n\u003cli\u003eMaterial: 3\/8\" thick HRPO steel, CNC cut and precision bent\u003c\/li\u003e\n\u003cli\u003eFitment: Full-float 14 Bolt axle ('73–'87) with C\u0026amp;C hubs on SRW housing\u003c\/li\u003e\n\u003cli\u003eBrake Compatibility: Uses GM 3\/4 Ton front rotors and calipers\u003c\/li\u003e\n\u003cli\u003eWheel Requirements: 15”+ steel wheels with ≤ 4” backspacing\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on design — no spacers or machining required\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included in This Kit\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2 - 14 Bolt Disc Brake Brackets (for C\u0026amp;C hubs on SRW axle)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatible Components\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRotors: NAPA #4885677\u003c\/li\u003e\n\u003cli\u003eCalipers (Early): LH - N4597, RH - N4596\u003c\/li\u003e\n\u003cli\u003eCalipers (Late): LH - N4674, RH - N4673\u003c\/li\u003e\n\u003cli\u003eBrake Hose: H86572\u003c\/li\u003e\n\u003cli\u003eGM Dual Bleeder Calipers\u003c\/li\u003e\n\u003cli\u003eCadillac El Dorado Calipers (with parking brake)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Tip\u003c\/h4\u003e\n\u003cp\u003eUse dually studs or Dorman #610-301 if you need more thread length. Studs should drop freely into the rotor — do not press-fit. If needed, drill the rotor holes to match and ensure you have at least 5\/8\" lug nut thread engagement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSold in pairs\u003c\/strong\u003e\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363505975453,"sku":"PN1021-Kit-1","price":64.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R1021-14-bolt-disc-brake-bracket-pair-cc-hubs-on-an-srw-axle-image-1-ruffstuff-specialties.webp?v=1780419722"},{"product_id":"pn1019","title":"14 Bolt Full Float Axle Spindles","description":"\u003ch3\u003e14 Bolt Full Float Axle Spindles\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCustom-width strength for 14 Bolt builds done right.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuild your custom-width 14 Bolt axle the right way with these heavy-duty full float axle spindles. Whether you're narrowing a 14 Bolt for a trail rig or stretching it for unique suspension geometry, these spindles provide a strong, weld-on solution compatible with 1998 and earlier GM full-float 14 Bolt hubs.\u003c\/p\u003e\n\u003cp\u003eEach spindle is machined to a 2.875\" outer diameter for use with standard thinner-wall tubing, but they can be machined down to 2.75\" to fit heavier-duty tubing like our 3.5\" x .375\" wall DOM tubing upon request.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1019\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 2.875\" (can be turned down to 2.75\")\u003c\/li\u003e\n\u003cli\u003eAxle Compatibility: 1998 \u0026amp; earlier GM 14 Bolt full-float hubs\u003c\/li\u003e\n\u003cli\u003eBearing Fitment: 2\" ID outer bearing \/ 2.25\" ID inner bearing\u003c\/li\u003e\n\u003cli\u003eMaterial: Heavy-duty steel construction\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included in This Kit\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2 - Weld-on Full Float Spindles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSeal Compatibility\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFactory seals will not work (smaller seal surface)\u003c\/li\u003e\n\u003cli\u003eRecommended: Hub Seal – Part Number PN1921\u003c\/li\u003e\n\u003cli\u003eAlternate Seals:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eChicago Rawhide: CR27526\u003c\/li\u003e\n\u003cli\u003eNational Seal: 476574N\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatible Bearings (Timken)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInner: 387AS (bearing) \/ 382A (race)\u003c\/li\u003e\n\u003cli\u003eOuter: LM104949 (bearing) \/ LM104911 (race)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRecommended Add-Ons for Custom Builds\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e14 Bolt Axle Truss – For high-horsepower and hardcore off-road use\u003c\/li\u003e\n\u003cli\u003e14 Bolt Pinion Guard – Shields your yoke and U-joint from trail damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSold as a pair\u003c\/strong\u003e\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363506008221,"sku":"PN1019-Kit-1","price":267.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/r1019_14_bolt_full_float_axle_spindles_1.jpg?v=1780419725"},{"product_id":"pn1018","title":"14 Bolt \/ Dana 70 \/ Sterling Spring Perches","description":"\u003ch3\u003e14 Bolt \/ Dana 70 \/ Sterling Spring Perches – Pair\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable Spring-Over Perches for 3.375″ or 3.5″ Axle Tubes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese perches are designed for heavy-duty spring‑over setups using 14 Bolt, Dana 70, or Sterling axles. Made from ¼″ HRPO steel, they’re laser-cut and press-brake formed for a perfect fit and serious strength.\u003c\/p\u003e\n\u003cp\u003eAt 7.75″ long and 2.5″ wide, they reduce axle wrap and provide a stable platform for leaf springs. Built-in 1\/16″ nubs let them fit 3.375″ axle tubes out of the box — simply grind them off for 3.5″ Dana 70 or Sterling applications. Three spring‑pin hole positions give up to 1″ of wheelbase adjustability.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1018‑Kit‑1\u003c\/li\u003e\n\u003cli\u003eAxle Fitment: 3.375″ (14 Bolt) or 3.5″ (Dana 70\/Sterling)\u003c\/li\u003e\n\u003cli\u003ePerch Length: 7.75″ — helps reduce axle wrap\u003c\/li\u003e\n\u003cli\u003eWidth: 2.5″ — stable leaf spring platform\u003c\/li\u003e\n\u003cli\u003eSpring Pin Holes: 3 positions for wheelbase tuning (up to 1″)\u003c\/li\u003e\n\u003cli\u003eMaterial: ¼″ thick HRPO mild steel\u003c\/li\u003e\n\u003cli\u003eManufacturing: CNC laser cut and brake-formed\u003c\/li\u003e\n\u003cli\u003eUse Case: Spring-over axle suspension setups\u003c\/li\u003e\n\u003cli\u003eSold as a pair\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363506040989,"sku":"PN1018-Kit-1","price":39.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/r1018_14_bolt_dana_70_sterling_spring_perch_13.jpg?v=1780419727"},{"product_id":"pn1017-a","title":"14 Bolt Disc Brake Bracket Pair for Single Rear Wheels (SRW)","description":"\u003ch3\u003e14 Bolt Disc Brake Bracket Pair for Single Rear Wheels (SRW)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSimplify your disc swap—bolt-on brackets, no spacers, all strength.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for converting '73–'87 full float 14 Bolt single rear wheel (SRW) axles to disc brakes, these bolt-on brackets eliminate the need for spacers by using precision bends in 3\/8\" thick steel. That means increased strength, easier install, and fewer parts to go wrong down the road.\u003c\/p\u003e\n\u003cp\u003eThese brackets make it simple to ditch the drum brakes and upgrade to modern disc braking using commonly available '73–'87 Chevy 3\/4 Ton front rotors and calipers. They're engineered for proper caliper positioning with a clean bolt-up design, offering a straightforward install for your 14 Bolt disc conversion.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: PN1017\u003c\/li\u003e\n\u003cli\u003eMaterial: 3\/8\" thick HRPO steel\u003c\/li\u003e\n\u003cli\u003eFitment: 1973–1987 full float 14 Bolt SRW axles\u003c\/li\u003e\n\u003cli\u003eWheel Compatibility: Requires 15\" steel wheels (max 4\" backspacing)\u003c\/li\u003e\n\u003cli\u003eDesign: Precision bent — no spacers needed\u003c\/li\u003e\n\u003cli\u003eInstallation: Bolt-on brackets for disc brake swap\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included in This Kit\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2 - 14 Bolt Disc Brake Brackets (for SRW axles)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eImportant Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNot for dually hubs or semi-float axles\u003c\/li\u003e\n\u003cli\u003eWill not fit newer 14 Bolt axles with slip-over drums\u003c\/li\u003e\n\u003cli\u003eMeasure from the 4-bolt flange to hub face—should be approx. 4 11\/16\"\u003c\/li\u003e\n\u003cli\u003eStuds must drop freely into rotors — do not press-fit\u003c\/li\u003e\n\u003cli\u003eEnsure a minimum of 5\/8\" thread engagement after wheel install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRecommended Components\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCalipers (Later Years): LH - N4674, RH - N4673\u003c\/li\u003e\n\u003cli\u003eCalipers (Earlier Years): LH - N4597, RH - N4596\u003c\/li\u003e\n\u003cli\u003eRotor: NAPA 4885677\u003c\/li\u003e\n\u003cli\u003eBrake Hose: H86572\u003c\/li\u003e\n\u003cli\u003e GM Dual Bleeder Caliper\u003c\/li\u003e\n\u003cli\u003eCadillac El Dorado Caliper Set with Parking Brake\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSold in pairs\u003c\/strong\u003e\u003c\/p\u003e","brand":"Riley Mountain Motorsports","offers":[{"title":"Default Title","offer_id":48363506172061,"sku":"PN1017-A-Kit-1","price":64.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/files\/R1017-14-bolt-disc-brake-bracket-pair-for-single-rear-wheels-srw-image-1-ruffstuff-specialties.webp?v=1780419731"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1989\/0333\/collections\/chevy-4x4-truck.png?v=1784864452","url":"https:\/\/rileymountainmotorsports.com\/collections\/chevy-gm-hardware-parts-fab.oembed?page=2","provider":"Riley mountain motorsports","version":"1.0","type":"link"}