The only 2-inch Suspension Lift designed, engineered, tested and backed by GMC specifically for the Sierra 1500. Developed by the same vehicle-level engineers that built the truck, this system was tested under the same grueling conditions, and will not void the New Vehicle Limited Warranty. Each system features front and rear passive monotube dampers specifically tuned to the chassis, jounce bumpers, rear leaf spring spacers and much more for fully integrated installation. An exclusive Front Camera Reconfiguration and an Electronic Power Steering Calibration is included, so that all driver-assist systems continue to function seamlessly. Read the vehicle’s Owner’s Manual for important driver-assist system feature limitations and information. Expert installation by an authorized GM Dealer is recommended. The 2-inch Suspension Lift cannot be installed on all regular cab trucks; the 2019+ Sierra 1500 AT4 or 2019+ Sierra 1500 Denali, all Max Trailer Package-equipped trucks (NHT), or any Snow Plow Prep-equipped trucks (VYU)

Product Information

• The only 2-inch Suspension Lift designed, engineered, tested and backed by General Motors specifically for your vehicle
• Features front and rear passive monotube dampers specifically tuned to the chassis
• Includes exclusive Front Camera Reconfiguration and Electronic Power Steering Calibration
• Enables the use of popular off-road tire combinations
• Will not void the New Vehicle Limited Warranty
• Restrictions apply, please consult the product description before ordering