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2022-2023 Chevy/GMC 1500 ZR2 / AT4X Leveling Kit

$529.95
In stock
SKU
66-32150

Tire 33x11.50 on 20x9 0 offset wheel

Max tire with trimming 295/60-20, 20x9 0 offset wheel

Features interlocking ‘puzzle-type’ pre-load spacer for easy installation

Includes DOM tube steel upper control arms with TCT maintenance-free pivot bushings.

Retains factory turning radius.

Includes ReadyGuard Powertrain Warranty.


NOTES: Use of Auto 4 Hi feature not recommended.

Have a question? Please call 800-549-4620

TIRE/WHEEL SIZING GUIDE

  • The leveling kit provides the required amount of level lift without causing compromises to the factory strut geometry and clearances with our new interlocking pre-load spacer for ease of installation. Considering the factory upper control arm's limited dynamic range when the AT4X/ZR2 truck is further lifted, this leveling kit includes our popular tubular upper control arms with corrected ball joint cup angles, heavy-duty replaceable ball joints, and our new Terrain Control Technology (TCT) maintenance-free pivot bushings with side-biter washers to improve alignment retention. 


    Tire 33x11.50 on 20x9 0 offset wheel

    Max tire with trimming 295/60-20, 20x9 0 offset wheel

    Features interlocking ‘puzzle-type’ pre-load spacer for easy installation

    Includes DOM tube steel upper control arms with TCT maintenance-free pivot bushings.

    Retains factory turning radius.

    Includes ReadyGuard Powertrain Warranty.


    NOTES: Use of Auto 4 Hi feature not recommended. 

  • Note: AT4X and ZR2 may not fit the same size tire. This is due to the difference in the front fender opening design.

    Tire 33x11.50 on 20x9 0 offset wheel

    Max tire with trimming 295/60-20, 20x9 0 offset wheel

    Tire Size Note: ReadyLIFT wheel and tire fitment recommendations are typically based on Wheel Pros wheels and Nitto tires. Due to product differences among tire manufacturers, tire specifications and dimensions including, but limited to, overall diameter, rolling diameter, tread width, aspect ratio, lug pattern, sidewall construction and inflation pressure, will vary meaningfully by tire and wheel manufacturer. Every tire and wheel combination should be test fit prior to installation. Consult your local installer to learn more about the right tire fitment for your application.

    Ride Quality Note: When lifting a vehicle and installing aftermarket wheels and tires, a tire manufacturer's construction and material quality can alter vehicle ride quality. When increasing a vehicle wheel and tire size, most larger aftermarket truck and SUV tires are 10-ply (or more) E tires compared to typical OEM 6-ply C tires. This more rigid sidewall construction increases the perception of suspension stiffness often described as ride harshness. The ride, handling, traction, noise, fuel economy, and wear differences between All-Season, All-Terrain, Mud-Terrain, or Trail-Terrain type tires can be significant. Please take into account tire and wheel choice will generally have a meaningful impact on the ride & handling experience.

  • Front Strut Spacers

    Shock Assembly Preload Spacers Half

    Upper Control Arm Left Hand Side

    Upper Control Arm Right Hand Side

    Laser Cut Washers

    Hardware pack

  • SAEJ2492 WARNING: By installing this product, you acknowledge that the suspension of this vehicle has been modified. As a result, this vehicle may handle differently than factory-equipped vehicles. As with any vehicle, extreme care must be used to prevent loss of control or rollover during sharp turns or abrupt maneuvers. Always wear seat belts, and drive safely, recognizing that reduced speeds and specialized driving techniques may be required. Failure to drive this vehicle safely may result in serious injury or death. Do not drive this vehicle unless you are familiar with its unique handling characteristics and are confident of your ability to maintain control under all driving conditions. Some modifications (and combinations of modifications) are not recommended and may not be permitted in your state. Consult your owner's manual, the instructions accompanying this product, and state laws before undertaking these modifications. You are responsible for the legality and safety of the vehicle you modify using these components.

     

    INSTALLATION ALIGNMENT NOTE:  Your vehicle may require alignment after product installation.  You may incur additional costs to align the vehicle.

     

    INSTALLATION HEADLAMP AIM NOTE:  In addition to your vehicle alignment, for your safety and others, it is necessary to check and adjust your vehicle headlamps for proper aim and alignment after product installation.  You may incur additional costs to adjust the headlamp system.

     

    INSTALLATION ADVANCED DRIVER ASSISTANCE SYSTEMS (ADAS) NOTE:  If your vehicle is equipped with active or passive safety/collision monitoring and/or assistance/avoidance systems including, but not limited to, camera- or radar/sonar-based systems, check and adjust your vehicle’s systems for proper aim and function after product installation.   In some instances, your vehicle may require OEM dealer service tools and factory-trained technicians to re-calibrate ADAS.  You may incur additional costs to adjust ADAS systems.


    DO IT YOURSELF: Please read Instructions thoroughly and completely before beginning installation. Installation by a certified mechanic is recommended. ReadyLIFT Suspension Inc. is NOT responsible for any damage or failure resulting from improper installation. Download Pdf Instructions
    Estimated Installation Time: 3.5 Hours +/- 0.5 hours (excluding alignment and wheel/tire assembly)

    Have a certified mechanic do it for you!


Quick Overview

Tire 33x11.50 on 20x9 0 offset wheel

Max tire with trimming 295/60-20, 20x9 0 offset wheel

Features interlocking ‘puzzle-type’ pre-load spacer for easy installation

Includes DOM tube steel upper control arms with TCT maintenance-free pivot bushings.

Retains factory turning radius.

Includes ReadyGuard Powertrain Warranty.


NOTES: Use of Auto 4 Hi feature not recommended.

Details

The leveling kit provides the required amount of level lift without causing compromises to the factory strut geometry and clearances with our new interlocking pre-load spacer for ease of installation. Considering the factory upper control arm's limited dynamic range when the AT4X/ZR2 truck is further lifted, this leveling kit includes our popular tubular upper control arms with corrected ball joint cup angles, heavy-duty replaceable ball joints, and our new Terrain Control Technology (TCT) maintenance-free pivot bushings with side-biter washers to improve alignment retention. 


Tire 33x11.50 on 20x9 0 offset wheel

Max tire with trimming 295/60-20, 20x9 0 offset wheel

Features interlocking ‘puzzle-type’ pre-load spacer for easy installation

Includes DOM tube steel upper control arms with TCT maintenance-free pivot bushings.

Retains factory turning radius.

Includes ReadyGuard Powertrain Warranty.


NOTES: Use of Auto 4 Hi feature not recommended. 

Tire Fitment

Note: AT4X and ZR2 may not fit the same size tire. This is due to the difference in the front fender opening design.

Tire 33x11.50 on 20x9 0 offset wheel

Max tire with trimming 295/60-20, 20x9 0 offset wheel

Tire Size Note: ReadyLIFT wheel and tire fitment recommendations are typically based on Wheel Pros wheels and Nitto tires. Due to product differences among tire manufacturers, tire specifications and dimensions including, but limited to, overall diameter, rolling diameter, tread width, aspect ratio, lug pattern, sidewall construction and inflation pressure, will vary meaningfully by tire and wheel manufacturer. Every tire and wheel combination should be test fit prior to installation. Consult your local installer to learn more about the right tire fitment for your application.

Ride Quality Note: When lifting a vehicle and installing aftermarket wheels and tires, a tire manufacturer's construction and material quality can alter vehicle ride quality. When increasing a vehicle wheel and tire size, most larger aftermarket truck and SUV tires are 10-ply (or more) E tires compared to typical OEM 6-ply C tires. This more rigid sidewall construction increases the perception of suspension stiffness often described as ride harshness. The ride, handling, traction, noise, fuel economy, and wear differences between All-Season, All-Terrain, Mud-Terrain, or Trail-Terrain type tires can be significant. Please take into account tire and wheel choice will generally have a meaningful impact on the ride & handling experience.

Kit Components

Front Strut Spacers

Shock Assembly Preload Spacers Half

Upper Control Arm Left Hand Side

Upper Control Arm Right Hand Side

Laser Cut Washers

Hardware pack

Installation

SAEJ2492 WARNING: By installing this product, you acknowledge that the suspension of this vehicle has been modified. As a result, this vehicle may handle differently than factory-equipped vehicles. As with any vehicle, extreme care must be used to prevent loss of control or rollover during sharp turns or abrupt maneuvers. Always wear seat belts, and drive safely, recognizing that reduced speeds and specialized driving techniques may be required. Failure to drive this vehicle safely may result in serious injury or death. Do not drive this vehicle unless you are familiar with its unique handling characteristics and are confident of your ability to maintain control under all driving conditions. Some modifications (and combinations of modifications) are not recommended and may not be permitted in your state. Consult your owner's manual, the instructions accompanying this product, and state laws before undertaking these modifications. You are responsible for the legality and safety of the vehicle you modify using these components.

 

INSTALLATION ALIGNMENT NOTE:  Your vehicle may require alignment after product installation.  You may incur additional costs to align the vehicle.

 

INSTALLATION HEADLAMP AIM NOTE:  In addition to your vehicle alignment, for your safety and others, it is necessary to check and adjust your vehicle headlamps for proper aim and alignment after product installation.  You may incur additional costs to adjust the headlamp system.

 

INSTALLATION ADVANCED DRIVER ASSISTANCE SYSTEMS (ADAS) NOTE:  If your vehicle is equipped with active or passive safety/collision monitoring and/or assistance/avoidance systems including, but not limited to, camera- or radar/sonar-based systems, check and adjust your vehicle’s systems for proper aim and function after product installation.   In some instances, your vehicle may require OEM dealer service tools and factory-trained technicians to re-calibrate ADAS.  You may incur additional costs to adjust ADAS systems.



DO IT YOURSELF: Please read Instructions thoroughly and completely before beginning installation. Installation by a certified mechanic is recommended. ReadyLIFT Suspension Inc. is NOT responsible for any damage or failure resulting from improper installation. Download Pdf Instructions
Estimated Installation Time: 3.5 Hours +/- 0.5 hours (excluding alignment and wheel/tire assembly)

Have a certified mechanic do it for you!