Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The SPC Performance GM Full Size Pro Series adjustable upper control arm features a 6" aluminum cross shaft, 3-3/4" adjusting sleeves and a full-size GM ball-joint plate. Sleeves adjust from 7" to 9" to provide precise front-end length tuning. Manufactured for race applications, this arm combines lighter shaft material with threaded adjustability and reliable mounting for alignment adjustments.
SPC Performance GM Full Size Pro Series Front Adjustable Upper Control Arm (Race Only)
