QA1 Low Friction Lower Ball Joint - Screw-In Style - GM (Large) SPBL4 Need to check spring pressure

Need to check spring pressure at the track

Must re-use existing hardware during installation

5" Coil-Over Kit Fits Bilstein and BSB Shocks

1982-1984 GMC C1500 Suburban

QA1 Low Friction Lower Ball Joint - Screw-In Style - GM (Large) SPBL4 Need to check spring pressureQA1 has now utilized this technology in ball joints designed and engineered exclusively for high perfomance racing applications. This completely revolutionary ball join design will rock the racing world! For the ultimate in low friction operation (0 ft. lbs breakaway torque!) and the most wear resistant design, look nor ruther than QA1. QA1's patented ball joints feature the following: Ultimate Low Friction Operation o Infinite preload adjustment