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The QA1 rear coil‑over conversion kit for 1973–1987 Chevrolet C10 trucks converts the factory rear coil setup to adjustable coil‑overs engineered for GM 10‑bolt axles. This single‑adjustable soft kit (170 lb/in) includes high‑travel springs, single adjustable shocks and all necessary hardware to lower the truck and improve ride control. Offers ride‑height and valving adjustability, easy bolt‑in installation and QA1 warranty coverage.
QA1 73-87 Chevy C10 Rear Suspension Conversion System - Soft - GM 10 Bolt - Single Adj. (170lbs/in)
