3.5 Inch Knuckle Lift Kit M1 Chevy/GMC 2500HD/3500HD (11-19)

Take your workhorse to the next level with Rough Country's 3.5" Knuckle Lift kit. This suspension kit provides improved ground clearance and is designed for on or off-road driving. It combines durable steel knuckles and forged upper control arms to reduce CV angles. Featuring a set of forged torsion bar keys, it offers uncompromised strength and rigidity, allowing retention of factory-like geometry and clearance for 33" tires with appropriate wheel backspacing. Easy bolt-on installation with an estimated timeframe of 4-6 hours. Backed with a lifetime replacement warranty towards manufacturer defects.