<b>Supreme Suspensions - 1" Rear Lift Blocks</b><br><br>Enhance the look of your vehicle and run larger tires with Supreme Suspension's rear lift blocks. Our Pro-Billet Series Lift Kits are meticulously engineered and precision CNC machined from T6 Aircraft Aluminum and receives a professional protective coating for maximum protection against oxidation and corrosion, ensuring a lifetime of dependability under even the most extreme riding conditions. Renowned for its sheer strength and light weight, this premium lift material will never compress or warp under even the most excessive loads. Designed with axle locators, our lift blocks install perfectly and securely between the rear axle and leaf springs to adequately lift the rear end.<br><br>If you’re looking to level the stance of your truck, fit larger wheels and tires or pick up some ground clearance out on the trails, we have a kit tailored specifically to your truck and your needs.<br><br><b>FITMENT</b><br> For 1999 - 2020 Chevrolet Silverado 1500 (2WD 4WD)<br> For 1999 - 2020 GMC Sierra 1500 (2WD 4WD)<br> Will Fit 6-Lug Models Only.<br><br><b>CONTENTS</b><br> (2x) Rear Lift Blocks<br> Installation Instructions<br> Supreme Suspensions Pro Pack <br><br><b>TECHNICAL NOTES:</b><br> Rear Lift: 1 inches | 1" Tall Blocks, 9/16th Pins, 5.8" Long x 2.5" Wide<br><br><b>NOTES:</b><br>* Longer U-bolts are required for installation - NOT included in this kit. Please see our other auctions for our complete rear lift kit.<br>* An alignment is always recommended if you are altering the height of your vehicle.<br><br><b>BENEFITS</b><br> Maintain factory ride quality<br> Improve your ride height<br> Increase ground clearance<br> Install larger custom rims & tires