Dirt King Upper Arm Alignment Cams for Chevy GMC 2500 2011-2022 DK-638919

The Dirt King upper control arm alignment cams solve the common problem of keeping your GM truck aligned. Our alignment cams have holes to lock the alignment in place where the factory cams have a large oval that can easily shift. Our kit is the strongest of its kind on the market. Included are eight alignment cams laser cut from 3/16" thick steel and four 5/8"-18x4.5 grade 8 bolts. The Dirt King upper control arm alignment cams will work with nearly all suspension systems and great for daily drivers or aggressive off roading. Includes (8) Upper arm alignment cams (4) Grade 8 bolts and hardware Compatibility 2011-2022 Chevy Silverado 2500 2WD / 4WD 2011-2022 GMC Sierra 2500 2WD / 4WD 2011-2022 Chevy Silverado 3500 2WD / 4WD 2011-2022 GMC Sierra 3500 2WD / 4WD