QA1 Rear Suspension Conversion Kit - Single Adjustable, Firm Ride - 1963-1972 Chevrolet C10 Pickup Avalanche 2500 and damping curves tuned for

and damping curves tuned for grip — so your RSX stays flat through transitions

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QA1 Rear Suspension Conversion Kit - Single Adjustable, Firm Ride - 1963-1972 Chevrolet C10 Pickup Avalanche 2500 and damping curves tuned forQA1's C10 bolt on Rear Suspension System for the 1963 1972 Chevrolet C10 Pickup is designed to convert trucks originally equipped with a coil spring Rear Suspension to coil overs. This system offers up to 6" of total drop and 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