2001-2010 GMC Sierra 1500HD Rear Suspension Lift Blocks & Extended U Bolts 2WD 4WD Non-Overload2x Rear Billet Lift Blocks Anodized Black 4x Premium Electrostatic Powder Coated Installation Instructions IMPORTANT: 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 together, our Pro Billet kits

We've also made sure the extended U-bolts we provide rise to expectation

Chevy C2500 Wheel Spacers

The extra clearance for the Lifted Dodge Ram 2500 allows you to install larger tires to gain additional height for better visibility

This is important when installing larger off-road tires to prevent rubbing from the fender

Our Steel rear lift kits are precision engineered to lift and level your truck

2x Rear Lift Spacers

IMPORTANT: Comes with 3/4" stud extenders that fit 2WD models ONLY

Front torsion keys are adjustable anywhere from 1" to 3"

Our rear spring spacers are injection molded from ultra-high density urethane

NOTE: Fits 2WD models only

is that both our spacers will never dry up or rot always maintaining the proper lift amount for the life of your vehicle

No cutting or welding required and comes with all hardware and installation instructions required