Fits: Chevrolet/GMC 4wd 2500/3500HD 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Superlift’s 6 Inch Lift kit for the 2011-2019 Silverado and Sierra 2500HD and 3500 HD utilizes a “NO DROP” Torsion Bar relocation bracket that keeps the torsion bar crossmember raised up and in the stock location. This design maximizes ground clearance at the frame for a clean look and prevents damaging the torsion bar assembly while off-roading.
Precision CNC Machines Steering Knuckles and heavy duty lower control arm crossmembers insure your Silverado or Sierra will have and maintain perfect alignment specifications.
This Kit features the following Shock options: Superlift Shocks(Rear Only), Front and Rear Bilstein 5100 Series Shocks, or Front and Rear Fox® Performance Series 2.0 IFP shocks – Front and Rear.The rear lift is achieved with a heavy duty fabricated rear block. The primary axle u-bolts are captured in the upper and lower plates with the secondary u-bolts attached to the OE leaf Spring to reduce pinion wrap.
Kit Includes: steering knuckles, crossmembers, torsion bar brackets, front sway bar links, belly pan, brakeline brackets, bump stops, rear block kit and shocks. All required parts are included to make sure your Silverado or Sierra handles and performs just like a stock truck!
Superlift Shocks (Rear Only), Front and Rear Bilstein 5100 or Front and Rear Fox® Performance Series 2.0 IFP Shocks – Front & Rear
Adds Clearance for 35-37 Inch diameter Tires
Maximum Ground Clearance
Rear lift is achieved with Block and & U-bolt Kit
“No Drop” Torsion Bar Brackets
Backed by our Limited Lifetime Warranty
Retains OEM caster and camber alignment specifications at 6"
Maintains ride quality and handling characteristics
Designed using Original Equipment (OE) CAD data for accuracy.
Compatible with Factory Stabilitrac® and Anti-skid control features (No Problem or irritating dash lights)
No Excessive Ball Joint or Steering Components
CAN NOT USE STOCK 17 or 18 INCH WHEELS
DOES NOT FIT DUALLY MODELS
DOES NOT WORK WITH FACTORY WHEELS
This suspension kit WILL NOT WORK with any late model GM Truck or SUV equipped with MAGNERIDE from GM.
If Truck is equipped with overload leaf springs, longer u-bolts are required. Add Part # SUP11894