2007-2021 GMC Sierra 1500 Front Suspension Lift Kit & Differential Drop 4WD 4x4 Front Lift:2" Our Pro-Billet Series front strut

Our Pro-Billet Series front strut spacers are precision CNC machined from solid blocks of T6 Aircraft Billet and receive a special anodized coating

All Supreme Suspensions products are developed and rigorously tested by in-house ASE certified specialists to ensure the proper fit and road safety

Installation instructionsMPORTANT: TRX Model will NOT fit 3" or 3

our Pro-Billet Series Strut spacers are meticulously engineered and precision CNC machined from T6 Aircraft Aluminum

lowering the risk of failure or injury while installing or making adjustments to your torsion keys

2007-2021 GMC Sierra 1500 Front Suspension Lift Kit & Differential Drop 4WD 4x4 Front Lift:2" Our Pro-Billet Series front strut2x Front Billet Strut Spacers 2x Front Delrin Lower Shock Spacers 4x Differential Drop Spacers For 3. 5 Front Lift Kits we have included 2x Front Bottom Strut Spacers Installation Hardware Installation Instructions IMPORTANT: Does NOT fit 2007 Classic model, AT4 model, or vehicles equipped with Adaptive Ride Control MagneRide Auto Ride Air Bag Self Leveling Suspension Systems. (!) 2015+ models equipped with factory stamped steel upper control arms