Product Overview
Looking to keep your factory truck arms, but still want coil-overs for adjustable ride height? QA1's C10 bolt-on rear suspension system is designed to convert trucks originally equipped with a coil-spring rear suspension to coil-overs. This system integrates adjustability into multiple areas so you can truly fine-tune the geometry to create the perfect performance after lowering. By converting the coil-spring rear suspension to adjustable coil-overs, the ride height for each corner can be altered for that perfect stance. The adjustable panhard bar keeps the rear centered for more predictable cornering, and the multiple mounting locations correct roll center geometry based on the amount of drop. The coil-overs are also relocated to the outside of the frame rail, closer to the wheel, for better cornering stability and allowing room for popular aftermarket rear-mounted fuel tanks. In addition to being easily bolted on, the entire rear system can be installed without needing to remove the bed of the truck. Kits are available with or without QA1 tubular trailing arms and c-notch.
Fits: Chevrolet C-10 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972
Features:
- Bolt-on Coil-Over Conversion: Transforms coil-spring rear suspension into adjustable coil-overs for improved handling and stance.
- Up to 6" of Drop (with c-notch): Allows for precise control over ride height, providing an aggressive stance or a more subtle drop.
- Tubular Truck Arms (optional): Features integrated pinion angle adjustment and allows for precise wheelbase setting without shims.
- Relocated Coil-Overs: Positioned outside the frame rails for better cornering stability and clearance for aftermarket rear-mounted fuel tanks.
- Made In USA
Includes:
- Upper Coilover Brackets x2
- Lower Coilover Brackets x2
- Axle Brackets x2
- Panhard Bar x1
- Brace Bar x1
- Coilover Shocks x2
- Coilover Springs x2
- Trailing Arms x2 (Optional)
- Front Trailing Arm Brackets x2 (Optional)
- C-Notch Brackets x2 (Optional)
- Pinion Angle Adjuster Links x2 (Optional)
- Mounting Hardware
Notes: C-notch only included if QA1 trailing arms are selected.
Brand (Manufacturer) Info
QA1 believes vehicles are meant to be driven. So from bolt-on products that can help you behind the wheel faster, to seasoned technicians that can help you handle curves with confidence, everything they do is aimed to get you out on the road. Whether your goal is an easy cruise down the street or a sprint across the checkered flag, QA1 has the driveline and suspension products you need to achieve the experience you want.

