2019-2024 GMC 1500 8" Big Lift Kit (44-39805)

Fits

Note: NOT compatible with ARC

With over 9 months of engineering and development from ReadyLift and more awesome features than we could possibly mention, this 6" lift kit features HD angled and offset top mount strut extensions that realigns the struts to optimize shock performance and minimize wear. A specially designed lower mount strut pre-load spacer offers the added benefit of a slight increase in spring rate to better handle larger wheels and tires, effectively providing you with improved ground clearance, incredible articulation and predicability for one amazing off-road ride over any terrain.

Part Number: 44-39805

• The proprietary lower strut clamshell design maintains factory geometry and retains use of the factory strut
• Tube steel upper control arms with maintenance-free pivot bushings
• 1-ton ball joints
• 3/16" thick steel plate cross members & skid plate
• Anti-torsion boxed and gusseted plate steel differential drop brackets
• Fabricated steel 5" rear lift blocks w/ integrated bump stop landings, offset pin and provide proper pinon angle
• Rear add-a-leaf
• Falcon 1.1 or Bilstein Monotube extended-length rear shocks

Tire Fitment:

• Recommended max tire with no trimming: 20x9 0 offset - 37x12.50 tire
• *Max with trimming: 20x10 -18 offset - 37x12.50
• Trimming requirements for larger than recommended wheel/tire include front valance, front felt liner edge, rear felt liner edge, and front/ rear well edge mud flap

• Not compatible with Adaptive Ride Control or Multimatic suspension
• Not compatible with rear mono-leaf springs
• Use of Auto 4 Hi feature not recommended
• Not for use on Trail Boss, AT4, AT4X, ZR2, Diesel or Denali models
• Not compatible with Super Cruise
• Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT

• ReadyLIFT Suspension Inc. and/or Dirty Diesel Customs are NOT responsible for any damage or failure resulting from improper installation.
• Click here to view installation Instructions