The QA1 Street upper control arm kit for 1963–1987 Chevrolet C10 trucks replaces factory uppers with a direct-fit unit that includes bushings and is intended for use with stock springs. Engineered to correct outdated geometry and reduce deflection with low-friction pivot bushings, the arms provide a simple bolt-in upgrade to refresh steering response while preserving street-friendly ride characteristics.
QA1 63-87 Chevrolet C10 Street Upper Control Arm Kit - Front