2020-2024 Duramax 8" Lift Kit w/ Falcon 1.1 Shocks (44-30820)

Fits

There isn't a more imposing suspension upgrade you can do to these new style Duramax pick-ups than a ReadyLift 8" Lift Kit! Engineered to improve stance, performance, and capability, this kit includes everything necessary to conquer any terrain with precise suspension control and articulation, all while allowing you to run 38" tires!

This big lift features performance-tuned Falcon 1.1 mono-tube shocks. Laser-cut fabricated HD steel cross-members, cast iron OE-style knuckles with perfect geometry built-in, torsion bar brackets to keep the bar in the factory location, and forged torsion keys provide just the right amount of indexing.

Part Number: 44-30820

• Complete front/rear off-road suspension system
  
• Includes (4) Falcon 1.1 Monotube Shocks
  
• Allow for up to 38" tall tires
  
• Forged Torsion Keys
• 12" sway bar end links
• Bump stop extensions
• HD steel skid plate
• Laser cut, CNC formed heavy-duty front/rear drop crossmembers
• Bolt-on installation- well, almost. Some slight modifications will be required
• OE-style cast iron knuckles have been precisely engineered to provide the ideal geometry to ensure proper alignment and improve the overall driving experience
• Increases ground clearance
• Torsion bar relocation brackets that keep the torsion bars in their factory location, no need to lower the torsion bars to lift
• Differential drop brackets and CNC-machined billet Aluminum CV axle spacers

Wheel & Tire Fitment:

• 38x12.50 for no rub on a 9" wide wheel with 0 offset
• Allow for up to 38" tall tires MAX

• Some GM HD trucks equipped with a Tow Package may require custom-length U-bolts purchased separately. 
• Custom U-bolt length may vary by vehicle application.  If the ReadyLIFT kit's standard U-bolts are too short, ReadyLIFT recommends locally sourcing custom U-bolts built to each truck's specifications.

• 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