2011-2020 GMC Sierra 3500HD 2WD 4WD Rear Suspension Lift Blocks Torsion 2x Front Pro Comp PRO-X

2x Front Pro Comp PRO-X Shocks

NOTE: Fits 4WD models only

IMPORTANT: FITS 8-Lug Models Only

Provides a Leveled Stance While Maintaining the Factory Ride and Handling

improving your vehicle's on and off-road handling and performance

2011-2020 GMC Sierra 3500HD 2WD 4WD Rear Suspension Lift Blocks Torsion 2x Front Pro Comp PRO-X2x Rear Lift Blocks with 3 4" Center Pin Installation Hardware Notes: Will Fit 8 Lug Models Only. DESIGNED FOR MODELS WITH SINGLE 3 4th AXLE PIN HOLES. Longer U bolts are required for installation NOT included in this kit. Please see our other auctions for our complete rear lift kit. An alignment is always recommended after altering the height of your vehicle. We are proud to introduce our New Heavy Duty Steel Lift Blocks, precision engineered by our