Chevy 10 Bolt Passenger Side Flat Top Steering Knuckle – Powder Coated

Upgrade your front axle with the Riley Mountain Motorsports Chevy 10 Bolt Passenger Side Flat Top Steering Knuckle.

Built for strength, durability, and serious off-road performance, this heavy-duty knuckle is ideal for crossover steering and high-steer applications where the OEM non-powdercoated driver-side knuckle is retained.

Cast from high-strength ductile iron and reinforced with extra material and ribbing, this knuckle is designed to handle the abuse of trail rigs, rock crawlers, and custom 4x4 builds. It features a Chevy/Jeep spindle bolt pattern, allowing it to accept outers from all open-knuckle Chevy half-ton and 3/4-ton front ends.

The flat top is machined and drilled for high-steer arms, and the added thickness helps improve clearance between the high-steer tie rod and leaf springs. Fully machined and ready for installation, this knuckle is built to perform and built to last.

Features

• Part number PN90163
• Passenger-side Chevy 10 Bolt steering knuckle
• Powder-coated finish for corrosion resistance and durability
• Designed for crossover steering applications
• Ideal when retaining the OEM non-powder coated driver-side knuckle
• Chevy/Jeep spindle bolt pattern
• Accepts outers from all open-knuckle Chevy half-ton and 3/4-ton front ends
• Cast from high-strength ductile iron
• Reinforced with extra material and ribbing for added strength
• Machined with a bottom-up taper to match OEM Chevy 10-Bolt tie rod location
• Flat top machined and drilled for high-steer arms
• 4th bolt hole increases clamping force and shear strength for high-steer arms
• Additional 3/8-inch thickness added to the flat top for high-steer tie rod to leaf spring clearance
• Cast-in dual steering stops help eliminate bent stop bolts
• Helps reduce the risk of U-joint and axle failures
• Tapered tie rod holes accept factory tie rod ends
• Tie rod holes can be drilled to accept 3/4-inch Heim ends
• Interchangeable with factory and aftermarket Dana 44 and Chevy 10-Bolt components
• Fully machined and ready for installation
• Machined to clear CTM U-joints without removing grease fittings
• Made by Riley Mountain Motorsports

Built for High-Steer and Crossover Setups

When you need stronger steering components for larger tires, harder trails, and more aggressive wheeling, the RMM Chevy 10 Bolt Passenger Side Knuckle is built to deliver. Whether you're piecing together a custom axle build or upgrading an existing front end, this knuckle gives you the strength and geometry needed for dependable performance on and off the trail.

Perfect for rock crawlers, off-road builders, fabrication shops, and anyone building a serious Chevy or Jeep front axle setup.

Don’t buy it, build it.