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QA1 rear coil‑over conversion for 1963–1972 Chevrolet C10 trucks delivers a single‑adjustable shock setup with soft 170 lb/in springs to improve rear control and offer ride height adjustability. The conversion includes a panhard bar for axle location and is built for straightforward bolt‑in installation. QA1 provides adjustable shock valving options, a strong warranty, and is made in the USA.
QA1 63-72 Chevrolet C10 Rear Coil-Over Conversion System - Soft - Single Adjustable (170lbs/in)
