QA1 rear coil‑over conversion for 1963–1972 Chevrolet C10 trucks pairs single‑adjustable damping with medium 200 lb/in springs for a balanced rear feel and ride height adjustability. The kit includes a panhard bar for axle centering and is engineered for easy bolt‑in installation. QA1 offers adjustable shock valving to suit driving preferences, backed by a best‑in‑class warranty and domestic manufacture.
QA1 63-72 Chevrolet C10 Rear Coil-Over Conversion System - Medium - Single Adjustable (200lbs/in)