Fits 2014-2019 Chevy Silverado/GMC Sierra 1500 (SUP-3600)

The distinctive design of the Superlift3.5" Lift Kit utilizes high-quality components plus impressive features like: ZERO cutting or trimming of the crossmembers, keeping your factory splash guard or running factory wheels without wheel spacers, and truly retaining the OEM caster and camber alignment specifications to name a few. Superlift’s heavy-duty, Forged Aluminum upper control arms (UCA) are engineered for superior strength and durability with modern look. UCA’s include pre-installed ball joints and bushings ZERO cutting of the rear crossmember CNC machined billet Aluminum differential drop brackets to maintain proper CV axle angles (2WD models do not utilize the differential components) CNC formed belly skid pan protects the differential from on and off-road hazards Laser cut & precision conformed top strut mount strut spacers add lift height Rear lift is achieved with Block & U-Bolt Kit Requires NO modification to the stock exhaust A simple and Super-EZ bolt-on installation Front OE “splash shield” is able to be maintained Adds clearance for 33" diameter tires without fender trimming Comes complete with Superlift or Bilstein shocks for the rear NOTE: Do not use with trucks equipped with electronic shocks NOTE: This suspension kit WILL NOT work with any late model GM Truck or SUV equipped with MAGNERIDE from GM Tire Wheel Backspacing Offset 285/65 R18 18 x 9 - 0 to +18 285/55 R20 20 x 9 - 0 to +18 305/65 R18 18 x 9 5 - 5.5 +13 to +25 305/55 R20 20 x 9 5 - 5.5 +13 to +25 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