2020-2023 Duramax 8" Lift Kit (44-30820)

Fits

Give your Duramax an aggressive lift & improved look. This lift kit features specifically tuned Falcon 1.1 Monotube Shocks, and is designed to give you a quality lift and off-road strength while maintaining the factory ride on the street. 

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
• Includes our new torsion bar relocation brackets that keep the torsion bars in their factory location, no need to lower the torsion bars to lift
• Includes important 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 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.