2007-2021 GMC Sierra 1500 Z71 / LTZ Front Suspension Lift Kit & Differential Drop 4WD 4x4 Front Lift:3.5" *Will NOT Fit 2013+ trucks

*Will NOT Fit 2013+ trucks with Front Solid Axle or models equipped with Air Suspension System

comfort and control

We are proud to offer you our set of Heat Treated & Tempered High Strength Spring Steel Add-A-Leafs for Wrangler YJ designed by our experts and precision machined to perfectly fit your vehicle

CNC machined from high-strength steel and coated to protect from corrosion in even the roughest conditions

We’ve also incorporated an integrated raised lip into each spacer to ensure proper spring alignment and prevent slip-outs under harsh suspension angles

2007-2021 GMC Sierra 1500 Z71 / LTZ Front Suspension Lift Kit & Differential Drop 4WD 4x4 Front Lift:3.5" *Will NOT Fit 2013+ trucks2x 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