XDP offers the ReadyLift 44-3061 6" Big Lift Kit with Bilstein Shocks to increase ride height and give your 2020-2022 GM 6.6L Duramax 2500/3500 (4WD) a great ride quality. With the ability to run up to 37” tall tires, this lift kit includes cross-members that are laser-cut, fabricated heavy-duty steel and cast-iron OE-style knuckles with ideal geometry built-in. Torsion arm brackets, and front torsion bar relocation brackets that retain the stock position of the torsion bars. These revolutionary torsion bar relocation brackets eliminate the need for typical torsion bar lowering, which can reduce ground clearance when installing a lift, and serve to improve the overall driving dynamics. Each kit comes with essential differential drop brackets and CV axle spacers to help keep the front end geometry in spec. OE type cast iron rear lift blocks, heavy-duty steel skid plate, and Bilstein shocks are also included with each kit.
Features:
- Made In U.S.A.
- Heavy Duty Skid Plate
- Includes Bilstein Shocks
- Heavy Duty Iron Knuckles
- Allow For Up To 37" Tall Tires
- Uses Your OEM Factory Torsion Keys
- Heavy Duty Welded Steel Crossmembers
- Cast Iron Rear Lift Blocks With Integrated Bump Stop Landing Pads
Tire Fitment:
37" Maximum tire diameter
37x12.50 for no rub on a 9" wide wheel with 0 offset
Note: Some GM HD trucks equipped with Tow Package may require custom-length U-bolts purchased separately. Custom U-bolt length may vary by vehicle application.
