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1.5" Rear Coil Spring Spacer - GM SUV / SUT 2002-2020

$149.95
In stock
SKU
66-3015

GM SUV/SUT 1.5" Rear Coil Spring Spacer Kit 1999-2020 GM/ CHEVY 1500 TAHOE/SUBURBAN/ YUKON/YUKON XL/ H2 2WD/4WD BILLET ALUMINUM CONSTRUCTION Note: Not compatible with AutoRide, Air Leveling, and/or MagnaRide Suspension

Have a question? Please call 800-549-4620

TIRE/WHEEL SIZING GUIDE

California Residents: Prop 65 WARNING prop65 Cancer, Birth Defects and Reproductive Harm www.P65Warnings.ca.gov
  • ReadyLIFT Rear Coil Lift Spacers are available 2001-2020 Chevrolet and GMC SUV and SUT vehicles with rear coil spring suspensions. These Rear Coil Spring Spacer Kits include a pair of CNC-machined 6061-T6 aircraft-grade billet Aluminum rear coil spring spacers that easily install under the OEM rear coil spring to provide 1.5" of rear lift. The ReadyLIFT rear spacers are ideal for adding a slight rake to a GM SUV or SUT for towing or hauling, or if you've installed a leveling kit to fit larger wheels and tires in the front, and want to bring the back end up for a slightly raked stance. ReadyLIFT 66-3015 1.5" Rear Coil Spring Spacers are designed to work in concert with your ReadyLIFT Suspension Leveling Kit or independently. Like all ReadyLIFT products, these block kits come with our Lifetime Warranty. Don't settle for cheap plastic or urethane rear spacers that will split and fail over time. Demand the best quality suspension product for your expensive SUV or SUT - demand ReadyLIFT CNC-machined billet Aluminum rear coil spring spacers! Fits Rear Coil Spring equipped 2WD and 4WD 2001-2020 Chevrolet Tahoe, Z71, Suburban, 1500 Avalanche; GMC Yukon, Yukon XL, Denali; Hummer H2 with rear coils as well as 2002-2009 2WD and 4WD Chevrolet Trailblazer, Trailblazer XL; GMC Envoy; and Olds Bravada with rear coils. NOTE: Not compatible with AutoRide, Air Leveling, and/or MagnaRide Suspension
  • 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: 1.8 Hours +/- 0.5 hours (excluding alignment and wheel/tire assembly)

    Have a certified mechanic do it for you!

  • California Residents: Prop 65 WARNING prop65 Cancer, Birth Defects and Reproductive Harm www.P65Warnings.ca.gov

Quick Overview
GM SUV/SUT 1.5" Rear Coil Spring Spacer Kit 1999-2020 GM/ CHEVY 1500 TAHOE/SUBURBAN/ YUKON/YUKON XL/ H2 2WD/4WD BILLET ALUMINUM CONSTRUCTION Note: Not compatible with AutoRide, Air Leveling, and/or MagnaRide Suspension
Details
ReadyLIFT Rear Coil Lift Spacers are available 2001-2020 Chevrolet and GMC SUV and SUT vehicles with rear coil spring suspensions. These Rear Coil Spring Spacer Kits include a pair of CNC-machined 6061-T6 aircraft-grade billet Aluminum rear coil spring spacers that easily install under the OEM rear coil spring to provide 1.5" of rear lift. The ReadyLIFT rear spacers are ideal for adding a slight rake to a GM SUV or SUT for towing or hauling, or if you've installed a leveling kit to fit larger wheels and tires in the front, and want to bring the back end up for a slightly raked stance. ReadyLIFT 66-3015 1.5" Rear Coil Spring Spacers are designed to work in concert with your ReadyLIFT Suspension Leveling Kit or independently. Like all ReadyLIFT products, these block kits come with our Lifetime Warranty. Don't settle for cheap plastic or urethane rear spacers that will split and fail over time. Demand the best quality suspension product for your expensive SUV or SUT - demand ReadyLIFT CNC-machined billet Aluminum rear coil spring spacers! Fits Rear Coil Spring equipped 2WD and 4WD 2001-2020 Chevrolet Tahoe, Z71, Suburban, 1500 Avalanche; GMC Yukon, Yukon XL, Denali; Hummer H2 with rear coils as well as 2002-2009 2WD and 4WD Chevrolet Trailblazer, Trailblazer XL; GMC Envoy; and Olds Bravada with rear coils. NOTE: Not compatible with AutoRide, Air Leveling, and/or MagnaRide Suspension
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: 1.8 Hours +/- 0.5 hours (excluding alignment and wheel/tire assembly)

Have a certified mechanic do it for you!

Additional Information
California Residents: Prop 65 WARNING prop65 Cancer, Birth Defects and Reproductive Harm www.P65Warnings.ca.gov
Warning: This product can expose you to chemicals include [name of chemical], which [is/are] known to the State of California to case [cancer]/[birth defects or other reproductive harm]. For more information go to www.P65Warnings.ca.gov.