2011-2022 GMC Sierra 3500 2WD 4WD ± 1.5° Upper Control Arm Camber/Caster Alignment & Lockout Kit Silverado 2500HD and will severely shorten the

and will severely shorten the lifespan of the differential pinion bearing

bent and threaded to exact specifications

while maintaining your smooth factory ride quality

Models with Spring UNDER Axle Suspension Setup will need a Shackle Lift Kit

2011-2022 GMC Sierra 3500 2WD 4WD ± 1.5° Upper Control Arm Camber/Caster Alignment & Lockout Kit Silverado 2500HD and will severely shorten theIncludes Complete Set of Front Camber Caster Alignment Kit Includes Grade 10. 9 Replacement Upper Control Arm Bolts, Washers, and Nylon Locking Nuts Precision CNC Laser Cut from 3 16" Steel for Extreme Strength and Accurate Alignment. Corrosion Resistant Black Powder Coating to Inhibit Rust, Corrosion and Subsequent Seizing. Allows for 1. 5 Degrees of Camber and Caster Adjustment, in 0. 5 deg. Increments. Replaces OEM Slotted Eccentrics with Fixed