1999-2007(classic) GMC Sierra 1500 Rear Suspension Lift Kit Blocks & U Bolts 2WD 4WD Non-Overload Rear Lift:3" our T6 Billet Aluminum Strut

our T6 Billet Aluminum Strut Spacers and High-Strength Steel Rear Lift Blocks & U-Bolts Kits are precision machined using only the latest in metal fabrication technology and received a special coating during production to protect against the elements

Our Ditch Light Brackets are meticulously engineered and precision Laser Cut from High Strength Steel

THE UPPER BALL JOINT WILL WEAR OUT RAPIDLY WITH USE OF STOCK UCA

Direct buy from this listing ships by default the correct parts for the 7" axle which is more common

1999-2007(classic) GMC Sierra 1500 Rear Suspension Lift Kit Blocks & U Bolts 2WD 4WD Non-Overload Rear Lift:3" our T6 Billet Aluminum Strut2x Billet Rear Lift Blocks Anodized Black 4x Premium Electrostatic Powder Coated U Bolts Installation Instructions IMPORTANT: Fits 6 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