ZONE 2020-2025 GM 2500/3500 HD 5" SUSPENSION SYSTEM WITH OVERLOAD SPRINGS

Brand New Zone Offroad 5" Suspension Lift Kit (Part #ZONC50F).

Take your GM 2500/3500HD to new heights with this 5" lift kit from Zone Offroad. Kits include everything needed from high strength crossmembers and steering knuckles to differential relocation and and rear block kit to level out the stance. Get the look, performance, and capability your truck deserves with clearance for up to 37" tires.

Fits:

• Chevrolet:
• 2020-2025 Silverado 2500HD with Factory Overload Springs
• 2020-2025 Silverado 3500HD with Factory Overload Springs
• GMC:
• 2020-2025 Sierra 2500HD with Factory Overload Springs
• 2020-2025 Sierra 3500HD with Factory Overload Springs

Notes:

• Compatible with gas and diesel models as well as standard and AT4 equipped models.
• Frame bracket modifications required for installation.
• Not compatible with top mounted overload equipped rear leaf springs, will require custom U-bolts.
• Stock 17-18" wheels cannot be reinstalled, stock 20" wheels can be reinstalled.
• Two-piece rear drive shaft? Add a carrier bearing drop kit to reduce post-lift driveline angles and avoid / eliminate driveshaft vibration.
• In some cases vehicles used in 4WD on the highway regularly could potentially experience a minor front driveline vibration. If this occurs we recommend replacing the front driveshaft with a dual cardan style driveshaft.

• Recommended Tires & Wheels (Trimming may be required): 37 x 12.5 with 20 x 9 and 5.5 in. Backspace, 35 x 12.5 with 20 x 10 and 5.5 in. Backspace, or 35 x 12.5 with 17 x 9 and 4.625 in. Backspace

Features:

• Maintains ride quality and handling characteristics
• Improves ground clearance while correcting suspension-steering-driveline geometry
• High strength 1/4" thick steel crossmembers and differential skid plates
• CNC machined ductile iron steering knuckles to maintain ESC System compatibility
• Zone Offroad branded front skid plate and torsion bar relocation brackets
• Allows clearance for up to 37" tires to be installed
  

You can view and download the complete assembly instruction booklet for this kit here.