Fits 2007-2019 Chevy Silverado/GMC Sierra 1500 (SUP-K1001)

Easy installation and removal - no strut disassembly required. Does Not require a strut compressor or disassembly of the strut. 100% super-simple bolt-on installation. Installs with basic hand tools. Maintains factory ride quality Strut spacer is corrosion resistant Ideal for restoring height lost from heavy front bumper, winch/bumper combo or snow-plow. This is the SUPERLIFT Level 1 2 inch lift kit with Superlift shocks is a moderate lift kit for the truck owners who want to retain the vehicle rake. Level 1 lift kits are specifically packaged for truck owners who are going to be loading the rear of the vehicle frequently & want the vehicle to be closer to "˜level’ after loading it. SUPERLIFT’s Level 1 lift kit provides a moderate lift kit for the front suspension, a rear block & U-bolt kit plus a set of four (4) Superlift shock absorbers. This is the simple solution for those wanting an economical & easy way to make room for taller tires for ground clearance or a plus-size the tire & wheel package on the vehicle. The 2007-2018 Chevrolet Silverado 1500 2WD/4WD, and GMC Sierra 1500 2WD/4WD are all equipped with an Independent Front Suspension (IFS) with struts. The rear suspension configuration is a solid axle with leaf springs. In these IFS with strut models, the front tires attach to steering knuckles. The knuckles pivot on ball joints attach to upper & lower control arms. The upper & lower control arms position the knuckles front-to-back & side-to-side. A compact coilover strut assembly controls the suspension dampening: the shock and coil spring are together in one compact unit. The steering is a more precise rack-and-pinion steering system. A securely mounted differential transfers power to the front wheel with CV axle-shafts. This Level 1 kit includes a front leveling kit that mounts to the front strut at the lower mount that attaches to the lower control arm. The front strut spacer is made of a strong & durable PPA plastic material that is heat resistance, chemical resistance & pretty much corrosion resistance. This method does not preload the factory coil spring (which would degrade ride quality) or over-extend the factory shock. No modifications to factory-installed parts are required and no time-consuming disassembly of the factory strut is needed. The strut extension is easily removable should the vehicle need to be returned to stock It includes a 1.5 inch rear block & U-bolt kit, plus two (2) rear Superlift shock absorbers with specific compression and extension lengths specific for this application. NOTE: Does NOT fit 2014-2018 GMC Sierra or 2014-2017 GMC Yukon "˜Denali’ models with MagneRide magnetic ride control. NOTE: Does NOT fit 2007 "˜Classic’ models. Tire Wheel Backspacing Offset 285/70 R17 Stock 17 - - 285/65 R18 Stock 18 - - 285/55 R20 Stock 20 - - 265/55 R20 20 x 9 - +12 to +18 IMPORTANT DISCLAIMER: The provided tire/wheel fitments are approximate. Actual dimensions of a given tire size can vary considerably from one brand to another. Manufacturers’ wheel offset and backspacing measurement points are not always consistent. Backspacing greatly impacts tire-to-fender clearance when turning. Wheel width and backspacing influence whether the tires protrude past the fenders, and to what extent. Considering these IMPORTANT factors, we recommend that you fit-check your tire/wheel selection prior to purchasing. Complete front and rear lift kit Vehicle specific fitment Includes all required installation hardware Most kits are available with Superlift or Bilstein shocks Backed by a limited lifetime warranty Proudly assembled in Louisiana