2022-2024 GMC 1500 8" Big Lift Kit (44-32620)

Fits

With thousands of engineering and development hours and more awesome features than we could possibly mention, this 6” + 2” kit yields 8” of total lift with factory 2” lift combined with ReadyLifts 6" kit. From tubular upper control arms to retain your factory turning radius and minimizing track width, allowing you to clear 37" tires. Lower strut extensions with TCT bushings allow you to retain the factory struts with no rotation required and provide an accurate pivot point that will never compromise the factory ride quality or handling. Effectively providing you with improved ground clearance, incredible articulation, and predictability without the vibrations, squeaks, or rattles for one amazing off-road ride over any terrain. 

Part Number: 44-32620

• 6” (6” + 2”) kit yields 8” of total lift with factory 2” lift 
• The proprietary lower strut clamshell design maintains factory geometry and retains the use of the factory strut
• Tube steel upper control arms with maintenance-free pivot bushings and 1-ton ball joints. (6” kit only)
• 3/16" thick steel plate cross-members and skid plate
• Anti-torsion boxed and gusseted plate steel differential drop brackets

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

Includes:

• Rear Diff Drop
• Diff Drop Crush Sleeve
• Sway Bar Bracket Driver
• Sway Bar Bracket Passenger
• Cam Block Off Plates
• Driver Strut Extension
• Passenger Strut Extension
• Pre-Load Spacers
• Driver Knuckle
• Passenger Knuckle
• Driver Fabricated Block (5" Tall/Tapered 5 degree/Offset pin)
• Pass. Fabricated Block (5" Tall/Tapered 5 degree/Offset pin)
• Rear Brake Line Bracket
• Rear ABS Bracket
• CV Axle Spacer (1/4" thick outer spacer)
• Rear Shock Extensions
• Rear Shock Extension Washers
• Add A leaf kit
• Hardware pack

• Use of Auto 4 Hi feature not recommended
• Not compatible with rear mono-leaf springs
• These will not fit late-model 2024 or 2025 applications that have round U-bolts. Using U-bolt part number 67-35150UB will allow this kit to fit 2025 applications.  

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