2020 GMC Sierra AT4 Suspension Lift Kit Zone Offroad

  • Features:
    • Maintains on-road handling while improving offroad performance
    • Heavy duty crossmembers and skid plates for protection New steering knuckles add strength and allow ESC system compatibility
    • Top mounted front strut spacer retains factory ride quality
    • Adventure Series upper control arms for additional strength and durability
    • Allows fitment of 35-37" tires
  • Zone Offroad produces heavy-duty lift kits for Chevrolet, GMC, Ford, RAM, Dodge Toyota, and Jeep trucks. A variety of lift heights are available to suit your truck's tire and ground clearance from 2", 3", 4" & 6". Lift kit features may include heavy-duty crossmembers, steering knuckles, strut spacers, and rear block kits to level out the stance. Custom-valved shock absorbers are available to improve performance and ride-quality on and off-road. All suspension systems are made in the USA and powdercoated for a long-lasting appearance. Shop Zone affordable and quality suspension lift kit systems!

Additional Fitment Information:
Vehicle
2020 GMC Sierra AT4
Brand Zone Offroad
Part # ZORZONC69
Condition New
Warehouse B

Zone Offroad

  • 4" Suspension Lift Kit
  • 17" wheels with 4.5" backspacing should be test fit prior to mounting the tire to ensure proper clearance to the steering knuckle/tie rod. All aftermarket wheels should be test fit prior to mounting the tire to ensure proper clearance to the brake caliper. Factory 17" and 18" wheels cannot be reinstalled due to tie rod end interference, stock 20" wheels can be reinstalled. Requires frame bracket modification. Some wheel profiles will not clear the brake caliper. These can be test fitted before the vehicle is lifted in a stock condition. Fits Gas and Diesel Models. Will not fit Adaptive Ride Control (ARC) equipped models. Tire and Wheel Fitment: Chevy: 33 x 12.50 on 17x8, 17x9 with 4.5" BS 33 x 12.50 on 20x9, 22x9 with 4.5-6.25" BS 35 x 12.50 on 20x9, 22x9 with 5.5-6.25" BS 37 x 12.50 on 20x9, 22x9 with 5.5" BS GMC: 295/65 on 17x8, 17x9 with 4.5" BS 295/60 on 20x9 with 4.5-6.25" BS 35 x 12.50 on 20x9, 22x9 with 5.5-6.25" BS 2022 Models: This system has not been tested on models equipped with Super Cruise.
  • Take your Chevy Trail Boss / GMC AT4 to new heights with this 4" lift kit from Zone Offroad. This kit nets 4" over stock, so due to the 2" factory lift wil lsit similar to a standard truck with 6" of lift. Kits include everything needed from high strength crossmembers and steering knuckles to strut spacers, upper control arms and differential relocation brackets to maintain driveline angles. Get the look, performance, and capability your truck deserves with clearance for up to 35" tires.
  • In the box: Differential Relocation Brackets Frame Crossmembers - Front and Rear Rear Lift Block & U-Bolt Kit Skid Plate Steering Knuckles Upper Control Arms
  • General

    Lift Type
    Lift Kit
    Rear Lift Method
    Block Kit
    Welding Required
    No
    Is Adjustable
    No
    Front Lift Method
    Knuckle & Strut Spacer
    Cutting Required
    Yes
    Accommodates Factory Wheels
    See Notes
    Rear Lift Height
    3"
    Wheel Size
    See Notes
    Back Spacing
    See Notes
    Front Lift Height
    4"
    Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.

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