ReadyLift part 44-3072
Fitment and specifications
7-8" Lift Kit - GM Silverado / Sierra 2500HD/3500HD with Bilstein Shocks 2011-2019 (part number 44-3072). - Lift: Adj. 7"-8". Made to fit 2011-2019 GM 2500HD/3500HD 2WD/4WD. Complete front/rear lift system. - Includes (4) Bilstein 5100 Series Shocks. - Includes Tubular Upper Control Arms. Allow for up to 37" tall tires. Made In U.S.A. See Details for Notes on Tow Package Compatibility. Fitment and Installation Notes - Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT. - Stock 20" wheels OK or 9" wheel with 4.75" - 5.5" BS - Stock 17" or 18" cannot be run with this system. - SRW (Single Rear Wheel) models may require custom U-Bolts to accommodate factory tow package. Will not fit DRW (Dual Rear Wheel) applications without custom U-bolts. Towing Capacity will be reduced with the installation of this kit. - This kit is primarily designed to only be driven in 2WD at speed on public roads and that 4WD is only to be used off-road or in adverse slow speed conditions due to drive line vibrations at high speeds. - Double cardan driveshaft may be required to help eliminate some of the high speed 4WD front driveline vibration when kits are 5-8" high.
What is included
Heavy Duty welded steel crossmembers Heavy Duty iron knuckles Cast iron rear lift blocks with integrated bump stop landing pads. Tubular upper control arms with corrected ball joint angle and heavy duty ball joints Heavy duty skid plate. Forged Torsion keys indexed to provide up to 8" of adjustable lift. Assorted hardware and accessories Includes 4 Bilstein 5100 Shocks.
Manufacturer fitment and installation information
Call 604-855-9982 for help confirming your year, model, drivetrain and factory suspension before ordering. Supplier availability is confirmed when ordering; this is not a live stock feed.
Professional installation is recommended. Check alignment, headlamp aim and any required driver-assistance calibration after installation.