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8" Lift Kit - GM Silverado / Sierra 1500 - 2019-2022 With Falcon 1.1 Monotube Shocks

$2,849.95
Out of stock
SKU
44-39800

2019-2022 GM 1500 4WD 8" Lift Kit

Maintains the factory ride and handling.

Delivers clearance for increased aftermarket tire sizes - up to 37x12.50 on 8-inch kit on 9" wide wheels with 0 offset with no trimming. -18 offset will require minor trimming.

Proprietary lower strut clam shell design maintains factory geometry and retains use of the factory strut.

Tube steel upper control arms with maintenance-free pivot bushings and 1-ton ball joints.

3/16-inch thick steel plate cross members and skid plate.

Anti-torsion boxed and gusseted plate steel differential drop brackets.

Fabricated steel 5" rear lift blocks include integrated bump stop landings, offset pin and provides proper pinon angle. Also includes rear add-a-leaf for additional lift.

Includes premium Falcon 1.1 Monotube extended length rear shocks.

Includes ReadyGuard Powertrain Warranty.

NOTE:  Use of Auto 4 Hi feature not recommended.

Note: Not for use on Trail Boss, AT4, Diesel or Denali models.

Note:  Not compatible with Adaptive Ride Control suspension.

Out of Stock - Find a Dealer

This product ships in 7-10 business days.

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 now offers all-new Big Lift Kit for the new 2019-2022 MY Chevy Silverado and GMC Sierra 1500 trucks! Introducing the ReadyLIFT 8" Big Lift Kit engineered for incredible ride quality and superior handling performance.

    44-39800 - 8"F-6.5"R Big Lift Kit - GM Silverado/Sierra 1500 4WD

    Note: Not for use on Trail Boss, AT4, or Denali models.

    Note:Â Not compatible with Adaptive Ride Control suspension.

    The 44-39800 lift kit utilizes the very best in ReadyLIFT engineering with boxed steel front/rear cross members and full width front skid plate constructed of thick 3/16" plate steel. New 1/4-inch boxed plate steel differential drop brackets feature a double gusset and boxed center rib to take the abuse of front differential torsional twisting.

    Our new "clam-shell" style lower strut extension retains use of the factory struts and does not require strut rotation. These new clam-shell brackets utilizes our TCT lower bushings to provide a precise pivot point that maintains the factory ride. The addition of our proprietary new tubular upper control arms with TCT pivot bushings.ensures prolonged upper control arm strength which is far superior to the OE stamped steel control arms. To lift the rear, new 5" tall fabricated steel rear blocks with integrated bump stop landings and an add-a-leaf has been added as well as new Falcon 1.1 Monotube rear shocks.

    With over nine months of engineering and development and more awesome features than we could possibly mention, the bottom line is this new Big Lift Kit is the best 8" lift kit you can install on a new body style 2019-2022 GM 1500 4WD truck! Thousands of miles of road and trail testing have proven our new 8" lift kit makes these new GM 1500 trucks ride better than stock!

    Recommended max tire with no trimming: 20x9 0 offset - 37x12.50 tire.

    *Max with trimming: 20x10 -18 offset - 37x12.50.

    Trimming requirements for larger than recommended wheel/tire include front valance, front felt liner edge, rear felt liner edge and front rear well edge mud flap.

    NOTE:Â Use of Auto 4 Hi feature not recommended.

    Features:

    Maintains the factory ride and handling.

    Delivers clearance for increased aftermarket tire sizes - up to 37x12.50 on 8-inch kit on 9" wide wheels with 0 offset with no trimming. -18 offset will require minor trimming.

    Proprietary lower strut clam shell design maintains factory geometry and retains use of the factory strut.

    Tube steel upper control arms with maintenance-free pivot bushings and 1-ton ball joints.

    3/16-inch thick steel plate cross members and skid plate.

    Anti-torsion boxed and gusseted plate steel differential drop brackets.

    Fabricated steel 5" rear lift blocks include integrated bump stop landings, offset pin and provides proper pinon angle. Also includes rear add-a-leaf for additional 1.5" lift.

    Includes premium Falcon 1.1 Monotube extended length rear shocks.

    Includes ReadyGuard Powertrain Warranty.

  • Recommended max tire with no trimming: 20x9 0 offset - 37x12.50 tire.

    *Max with trimming: 20x10 -18 offset - 37x12.50.

    Trimming requirements for larger than recommended wheel/tire include front valance, front felt liner edge, rear felt liner edge and front rear well edge mud flap.

    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 8-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.

  • 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 that of factory-equipped vehicles. As with any vehicle, extreme care must be used to prevent loss of control or roll-over 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.
    Estimated Installation Time: 11 Hours +/- 1 hour (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

    Falcon Shocks – The Ultimate Blend of Performance, Quality, and Bang for the Buck

    ·         Falcon 1.1 Monotube Shocks deliver increased stability improved ride quality and comfort for a daily-driven vehicle in an economical, compact performance package.

    ·         Falcon 1.1 Monotube Shocks have been optimized for on-road driving with increased stability over stock for driven vehicles on and off road.  High-Value Performance is the driving force behind these vehicle-specific dampers for trucks and SUVs. 

    ·         Falcon 1.1 Monotube Shocks are ideal for daily driven trucks and SUVs as well as the enthusiast wanting a consistent controlled feel through all driving conditions

    ·         Falcon 1.1 Monotube shocks include race-inspired performance, handling, and stability for off-road rigs. Falcon Jeep shock absorbers will significantly increase the chassis performance of any lifted truck or SUV.

    ·         Falcon 1.1 Monotube Shock Specifications

    o   2-1/8" shock body for high-value performance

    o   6061-T6 aluminum alloy billet piston

    o   1/2" induction hardened chrome plated shaft resists rock damage corrosion and shaft buckling

    o   Microcellular “Foam” Progressive Bump Stops (Bump stop configuration varies depending on shock absorber collapsed length, tire size, and fenders.)


Quick Overview

2019-2022 GM 1500 4WD 8" Lift Kit

Maintains the factory ride and handling.

Delivers clearance for increased aftermarket tire sizes - up to 37x12.50 on 8-inch kit on 9" wide wheels with 0 offset with no trimming. -18 offset will require minor trimming.

Proprietary lower strut clam shell design maintains factory geometry and retains use of the factory strut.

Tube steel upper control arms with maintenance-free pivot bushings and 1-ton ball joints.

3/16-inch thick steel plate cross members and skid plate.

Anti-torsion boxed and gusseted plate steel differential drop brackets.

Fabricated steel 5" rear lift blocks include integrated bump stop landings, offset pin and provides proper pinon angle. Also includes rear add-a-leaf for additional lift.

Includes premium Falcon 1.1 Monotube extended length rear shocks.

Includes ReadyGuard Powertrain Warranty.

NOTE:  Use of Auto 4 Hi feature not recommended.

Note: Not for use on Trail Boss, AT4, Diesel or Denali models.

Note:  Not compatible with Adaptive Ride Control suspension.

Details

ReadyLIFT now offers all-new Big Lift Kit for the new 2019-2022 MY Chevy Silverado and GMC Sierra 1500 trucks! Introducing the ReadyLIFT 8" Big Lift Kit engineered for incredible ride quality and superior handling performance.

44-39800 - 8"F-6.5"R Big Lift Kit - GM Silverado/Sierra 1500 4WD

Note: Not for use on Trail Boss, AT4, or Denali models.

Note:Â Not compatible with Adaptive Ride Control suspension.

The 44-39800 lift kit utilizes the very best in ReadyLIFT engineering with boxed steel front/rear cross members and full width front skid plate constructed of thick 3/16" plate steel. New 1/4-inch boxed plate steel differential drop brackets feature a double gusset and boxed center rib to take the abuse of front differential torsional twisting.

Our new "clam-shell" style lower strut extension retains use of the factory struts and does not require strut rotation. These new clam-shell brackets utilizes our TCT lower bushings to provide a precise pivot point that maintains the factory ride. The addition of our proprietary new tubular upper control arms with TCT pivot bushings.ensures prolonged upper control arm strength which is far superior to the OE stamped steel control arms. To lift the rear, new 5" tall fabricated steel rear blocks with integrated bump stop landings and an add-a-leaf has been added as well as new Falcon 1.1 Monotube rear shocks.

With over nine months of engineering and development and more awesome features than we could possibly mention, the bottom line is this new Big Lift Kit is the best 8" lift kit you can install on a new body style 2019-2022 GM 1500 4WD truck! Thousands of miles of road and trail testing have proven our new 8" lift kit makes these new GM 1500 trucks ride better than stock!

Recommended max tire with no trimming: 20x9 0 offset - 37x12.50 tire.

*Max with trimming: 20x10 -18 offset - 37x12.50.

Trimming requirements for larger than recommended wheel/tire include front valance, front felt liner edge, rear felt liner edge and front rear well edge mud flap.

NOTE:Â Use of Auto 4 Hi feature not recommended.

Features:

Maintains the factory ride and handling.

Delivers clearance for increased aftermarket tire sizes - up to 37x12.50 on 8-inch kit on 9" wide wheels with 0 offset with no trimming. -18 offset will require minor trimming.

Proprietary lower strut clam shell design maintains factory geometry and retains use of the factory strut.

Tube steel upper control arms with maintenance-free pivot bushings and 1-ton ball joints.

3/16-inch thick steel plate cross members and skid plate.

Anti-torsion boxed and gusseted plate steel differential drop brackets.

Fabricated steel 5" rear lift blocks include integrated bump stop landings, offset pin and provides proper pinon angle. Also includes rear add-a-leaf for additional 1.5" lift.

Includes premium Falcon 1.1 Monotube extended length rear shocks.

Includes ReadyGuard Powertrain Warranty.

Tire Fitment

Recommended max tire with no trimming: 20x9 0 offset - 37x12.50 tire.

*Max with trimming: 20x10 -18 offset - 37x12.50.

Trimming requirements for larger than recommended wheel/tire include front valance, front felt liner edge, rear felt liner edge and front rear well edge mud flap.

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 8-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.

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 that of factory-equipped vehicles. As with any vehicle, extreme care must be used to prevent loss of control or roll-over 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.

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: 11 Hours +/- 1 hour (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

Falcon Shocks – The Ultimate Blend of Performance, Quality, and Bang for the Buck

·         Falcon 1.1 Monotube Shocks deliver increased stability improved ride quality and comfort for a daily-driven vehicle in an economical, compact performance package.

·         Falcon 1.1 Monotube Shocks have been optimized for on-road driving with increased stability over stock for driven vehicles on and off road.  High-Value Performance is the driving force behind these vehicle-specific dampers for trucks and SUVs. 

·         Falcon 1.1 Monotube Shocks are ideal for daily driven trucks and SUVs as well as the enthusiast wanting a consistent controlled feel through all driving conditions

·         Falcon 1.1 Monotube shocks include race-inspired performance, handling, and stability for off-road rigs. Falcon Jeep shock absorbers will significantly increase the chassis performance of any lifted truck or SUV.

·         Falcon 1.1 Monotube Shock Specifications

o   2-1/8" shock body for high-value performance

o   6061-T6 aluminum alloy billet piston

o   1/2" induction hardened chrome plated shaft resists rock damage corrosion and shaft buckling

o   Microcellular “Foam” Progressive Bump Stops (Bump stop configuration varies depending on shock absorber collapsed length, tire size, and fenders.)

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.