QA1's upper Street Performance control arm kit fits 1967–1969 F‑body and 1968–1974 X‑body front suspensions and includes ball joints and bushings. The package is intended to correct outdated geometry, improve strength‑to‑weight ratio, and provide an easy bolt‑in installation, offering a direct replacement upper arm solution for the listed F‑body and X‑body years.
QA1 67-69 GM F-Body/68-74 X-Body Street Performance Upper Control Arm Kit - Front