1988-1999 GMC K1500 Rear Suspension Lift Kit & U bolt 4WD Non-Overload Rear Lift:2" Supreme Shackle Drop Kits are

Supreme Shackle Drop Kits are engineered to lower the rear end of your truck by a full 1"

this causes more stress to the torsion bar which can cause a harsh ride

we crafted a proprietary coating that prevents decay and oxidation

coated with a long lasting

maximizing safety and ensuring that you get the most out of your rear lift

1988-1999 GMC K1500 Rear Suspension Lift Kit & U bolt 4WD Non-Overload Rear Lift:2" Supreme Shackle Drop Kits are2x 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