1988-1999 GMC K1500 Rear Suspension Lift Kit & U bolt 4WD Non-Overload Rear Lift:3" We also include shim inserts

We also include shim inserts for our lift blocks to keep the factory pinion angle when lifting your vehicle with our kit

The extra clearance for the Lifted T100 allows you to install larger tires to gain additional height for better visibility

6-Lug 4WD models only

The differential and skid plate drop kit is highly recommended for 4WD model trucks with independent front suspension

5" and 2" GMC C2500 wheel spacer options to enhance the clearance

1988-1999 GMC K1500 Rear Suspension Lift Kit & U bolt 4WD Non-Overload Rear Lift:3" We also include shim inserts2x Rear Lift Blocks 4x Premium Electrostatic Powder Coated U Bolts Installation instructions Note: Fits 4WD Only. Non Overload. 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 are machined as a solid piece