QA1 1963-1972 Chevrolet C10 Rear Suspension Coilover Conversion System, Single Adjustable, 200 lb/in (R110-200)

Fits 1963-1972 Chevrolet C10 Pickup, Panel, and Suburban models originally equipped with coil-spring rear suspension.

The QA1 R110-200 bolt-on rear suspension system is engineered to modernize your 1963-1972 C10 by converting the factory coil-spring setup to high-performance adjustable coilovers. This system provides up to a 6-inch total drop, allowing you to achieve a slammed stance while significantly improving handling and ride quality. The tubular steel truck arms feature integrated pinion angle adjustment, allowing for precise wheelbase centering and drivetrain alignment without the need for angled shims.

To ensure predictable cornering and stability, the kit includes an adjustable panhard bar with multiple mounting locations to correct roll center geometry based on your ride height. The single-adjustable coilovers are relocated to the outside of the frame rails, closer to the wheels, which increases cornering stability and creates additional clearance for popular aftermarket rear-mounted fuel tanks. This entire system is designed for a straightforward bolt-on installation that does not require removing the truck bed.

• Manufacturer Part Number: R110-200
• Adjustability: Single-adjustable shock valving
• Spring Rate: 200 lbs/in (Medium)
• Lowering Range: Up to 6" total drop
• Construction: Heavy-duty tubular steel truck arms
• Installation: Bolt-on design; no bed removal required
• Manufacturing: Made in the USA