QA1 Greasable Lower Ball Joint - Press-In - 2.000 in/ft Taper - 4.625 in Stud - 5/8-18 in Thread 40044 2007 Chevrolet Silverado 1500 WT

2007 Chevrolet Silverado 1500 WT Crew Cab Pickup

Primary tubes

Ergonomic Shift Handle

and with or without reservoirs

Transfer Case Temperature Gauge

QA1 Greasable Lower Ball Joint - Press-In - 2.000 in/ft Taper - 4.625 in Stud - 5/8-18 in Thread 40044 2007 Chevrolet Silverado 1500 WTQA1 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