2000-2010 GMC Sierra 2500HD Rear Suspension Lift Kit Blocks & Extended U Bolts 2WD 4WD Non-Overload2x Rear Billet Lift Blocks Anodized Black 4x Premium Electrostatic Powder Coated U Bolts Installation Instructions FITS: 2000 2010 GMC 2500HD Fits 8 Lug & Non Overload Models Only Our Pro Billet Series rear lift kits are precision engineered to lift and level your truck. The rear lift blocks are machined from 6061 T6 aircraft aluminum, then an anodized coating is applied to protect from rusting. Unlike steel blocks that are cut out and welded

**Some models may require modification/grinding due to smaller factory key retaining plate

High-Performance Nitrile Blend Polymer to Provide Extreme Strength

deform or break

2x Rear Billet Lift Blocks

NOTE: Will not fit 5-Lug Models

4x Square U-bolts

Our Pro-Billet Series Wheel Spacers are CNC machined from solid blocks of T6 Aircraft Billet and receive a special anodized coating

**Does not fit Dually Models / Will Not Fit Toyota manual locking hub models

Supreme Suspensions is proud to carry Bilstein's upgraded shocks series to replace your factory shocks when you install your lift kit

*Will not fit vehicles with Twin I-Beam Suspension

NOTES: Fits 6-Lug 4WD models only

2x Rear Billet Lift Blocks Anodized Black