QA1 R110-200 Rear Suspension Conversion Kit for 1963-72 Chevrolet C10 Trucks

Vehicle Fitment

• 1963-1972 Chevrolet C10 Pickup (Rear suspension, all trims)
• 1963-1972 Chevrolet C10 Panel (Rear suspension)
• 1967-1972 Chevrolet C10 Suburban (Rear suspension)
• Direct bolt-on for coil-spring rear equipped C10 trucks

Features

• Rear suspension conversion from coil springs to adjustable coil-overs
• Single-adjustable coil-over shocks with accessible adjustment knob
• 200 lb/in high-travel coil springs for performance and stance control
• Up to 6" total drop capability for aggressive stance or subtle lowering
• Tubular steel truck arms with integrated pinion angle adjustment
• Relocated coil-overs outside frame rails for improved cornering stability
• Adjustable panhard bar keeps rear axle centered under load
• No bed removal required - bolt-on installation design

Specifications

• Part Number: R110-200
• Application: Rear suspension conversion kit for 1963-1972 C10
• Spring Rate: 200 lb/in
• Shock Type: Single-adjustable coil-over
• Ride Height Adjustment: Yes - up to ~6" drop
• Truck Arm Material: Tubular steel, black powder coat
• Panhard Bar: Adjustable with multiple mounting locations
• Made in the USA

Included Components

• 1x QA1 R110-200 rear suspension conversion kit
• 2x single-adjustable coil-over shocks
• 2x 200 lb/in high-travel coil springs
• 2x tubular steel truck arms with integrated pinion angle adjustment
• 1x adjustable panhard bar
• All necessary hardware and C-notch brackets

Product Description

The QA1 R110-200 rear suspension conversion kit transforms the rear coil spring suspension on classic Chevrolet C10 trucks (1963-1972) into a modern, **adjustable coil-over system** for improved handling, stance, and performance. Featuring single-adjustable coil-over shocks and 200 lb/in high-travel springs, this system lets you fine-tune ride quality and achieve up to **6" of total drop** without sacrificing control. The coil-overs are located outside the frame rails to enhance cornering stability and provide clearance for popular rear-mounted fuel tanks.

Tubular steel truck arms with integrated pinion angle adjustment eliminate the need for angled shims and allow precise wheelbase settings, while the adjustable panhard bar keeps the rear axle centered during cornering. Designed for **bolt-on installation** with no bed removal required, the R110-200 kit delivers classic looks with modern suspension performance for Chevrolet C10 pickups, panels, and Suburbans. **Made in the USA** and backed by QA1's quality craftsmanship, this suspension conversion is ideal for resto-mods, lowered builds, and classic truck performance upgrades.