ReadyLIFT 8'' MAX3.3 Suspension System for Chevy/GMC (2019-24) Silverado/Sierra 1500 (w/ Falcon 3.3 Shocks)
42-39841
ReadyLIFT proudly introduces the next evolution in full-size truck performance - our 8" MAX3.3 Suspension System, now available for 2019-2024 Chevy Silverado & GMC Sierra 1500 4WD trucks. Designed for GM enthusiasts who demand top-tier ride quality, aggressive stance, and premium off-road capability, this new system is engineered around the all-new Falcon 3.3 Front Remote Reservoir Coilover and Rear Piggyback Shocks built for comfort, control, and custom tuning at your fingertips.
MAX3.3 System Highlights:
•Falcon 3.3 Fast Adjust Coilovers & Rear Shocks
•Premium remote reservoir dampers with 8-position micro tuning and 3-position Fast Adjust Knob. Quickly switch between Soft, Custom, or Firm for unmatched ride personalization on or off the road.
•Heavy-Duty Shock Architecture
•Engineered with 6061-T6 Aluminum construction, Red Line High VI shock oil, and Falcon's Volume Optimized Damping (VOD) to withstand punishing off-road conditions.
•More Strength, More Control
•Built with heavy-duty DOM tubular steel upper control arms featuring high-angle proprietary ball joints, this kit provides superior articulation, enhanced durability, and extended component life something generic lift kits just can't match.
•Heavy-Duty Lift Components
•Boxed steel front and rear crossmembers
•Full-width 3/16" & 8" front skid plate
•1/4" boxed plate steel differential drop brackets with double gussets and a center rib for added strength
•5" fabricated rear lift blocks with integrated bump stop landings
•Factory Ride and Turning Radius Retained
•Enjoy all the benefits of a lifted truck aggressive stance, increased clearance without sacrificing comfort or drivability.
Wheel & Tire Fitment:
•Recommended (no trimming):
•20x9, 0 offset wheels with 37x12.50 tires
•Max Fitment (with trimming):
•20x10, -18 offset wheels with 37x12.50 tires
Note: May require trimming of front valance, inner fender liners, and mud flaps
Thousands of miles of testing on highways, trails, and everything in between prove that this new ReadyLIFT system doesn't just lift it elevates performance. This is the lift kit that makes your GM 1500 drive better than stock.
NOTES: If used on a AT4 or Trail Boss you will get a net a 6" over factory stock height. If used on a AT4X or ZR2 you will net a 6" over factory stock height and will remove the Multimatic shocks and lose that functionality.
Note: Use of Auto 4 Hi feature not recommended. Not for use on Diesel as we don't include an oil line relocation bracket or Denali models. Not compatible with Adaptive Ride Control or keeping Multimatic suspension. Not compatible with rear mono-leaf springs. Click here to learn how to determine if you have rear mono-leaf springs. Not compatible with Super Cruise. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT.
MAX3.3 System Highlights:
•Falcon 3.3 Fast Adjust Coilovers & Rear Shocks
•Premium remote reservoir dampers with 8-position micro tuning and 3-position Fast Adjust Knob. Quickly switch between Soft, Custom, or Firm for unmatched ride personalization on or off the road.
•Heavy-Duty Shock Architecture
•Engineered with 6061-T6 Aluminum construction, Red Line High VI shock oil, and Falcon's Volume Optimized Damping (VOD) to withstand punishing off-road conditions.
•More Strength, More Control
•Built with heavy-duty DOM tubular steel upper control arms featuring high-angle proprietary ball joints, this kit provides superior articulation, enhanced durability, and extended component life something generic lift kits just can't match.
•Heavy-Duty Lift Components
•Boxed steel front and rear crossmembers
•Full-width 3/16" & 8" front skid plate
•1/4" boxed plate steel differential drop brackets with double gussets and a center rib for added strength
•5" fabricated rear lift blocks with integrated bump stop landings
•Factory Ride and Turning Radius Retained
•Enjoy all the benefits of a lifted truck aggressive stance, increased clearance without sacrificing comfort or drivability.
Wheel & Tire Fitment:
•Recommended (no trimming):
•20x9, 0 offset wheels with 37x12.50 tires
•Max Fitment (with trimming):
•20x10, -18 offset wheels with 37x12.50 tires
Note: May require trimming of front valance, inner fender liners, and mud flaps
Thousands of miles of testing on highways, trails, and everything in between prove that this new ReadyLIFT system doesn't just lift it elevates performance. This is the lift kit that makes your GM 1500 drive better than stock.
NOTES: If used on a AT4 or Trail Boss you will get a net a 6" over factory stock height. If used on a AT4X or ZR2 you will net a 6" over factory stock height and will remove the Multimatic shocks and lose that functionality.
Note: Use of Auto 4 Hi feature not recommended. Not for use on Diesel as we don't include an oil line relocation bracket or Denali models. Not compatible with Adaptive Ride Control or keeping Multimatic suspension. Not compatible with rear mono-leaf springs. Click here to learn how to determine if you have rear mono-leaf springs. Not compatible with Super Cruise. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT.
Pricing:
$4,999.99
Description
Wheel & Tire Fitment:
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.
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 Includes:
•FALCON FRONT RIGHT COILOVER GM 1500 8 IN
•FALCON FRONT LEFT COILOVER GM 1500 8 IN
•Front Cross Member
•Rear Cross Member
•Skid Plate
•Driver Diff Drop
•Passenger Diff Drop
•Passenger Diff Drop Spacer
•Rear Diff Drop
•Diff Drop Crush Sleeve
•Sway Bar Bracket Driver
•Sway Bar Bracket Passenger
•Cam Block Off Plate
•51071B-2 PRO COMP Driver Knuckle
•51071B-3 PRO COMP Passenger Knuckle
•Driver Fabricated Block (5" Tall/Tapered 5 degree/Offset pin)
•Pass. Fabricated Block (5" Tall/Tapered 5 degree/Offset pin)
•Rear Brake Line Bracket
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.
Estimated Installation Time: 10 Hours +/- 1 hour (excluding alignment and wheel/tire assembly)
•Rear ABS Bracket
•CV Axle Spacer (1/4" thick outer spacer)
•9/16-18 BARREL NUT & HEAVY WASHER
•U-BOLT 9/16"-18 X 13.5" X 2.5
•SUPPLEMENTAL HP FOR 42-39840 AND 35840
•HARDWARE PACK
•RL UNIVERSAL ADD-A-LEAF
•FALCON 3 IN SPRING COMPRESSOR
•3/8-24 X 16 STR ROD LH5
•HARDWARE PACK FOR SPRING COMPRESSOR
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.
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 Includes:
•FALCON FRONT RIGHT COILOVER GM 1500 8 IN
•FALCON FRONT LEFT COILOVER GM 1500 8 IN
•Front Cross Member
•Rear Cross Member
•Skid Plate
•Driver Diff Drop
•Passenger Diff Drop
•Passenger Diff Drop Spacer
•Rear Diff Drop
•Diff Drop Crush Sleeve
•Sway Bar Bracket Driver
•Sway Bar Bracket Passenger
•Cam Block Off Plate
•51071B-2 PRO COMP Driver Knuckle
•51071B-3 PRO COMP Passenger Knuckle
•Driver Fabricated Block (5" Tall/Tapered 5 degree/Offset pin)
•Pass. Fabricated Block (5" Tall/Tapered 5 degree/Offset pin)
•Rear Brake Line Bracket
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.
Estimated Installation Time: 10 Hours +/- 1 hour (excluding alignment and wheel/tire assembly)
•Rear ABS Bracket
•CV Axle Spacer (1/4" thick outer spacer)
•9/16-18 BARREL NUT & HEAVY WASHER
•U-BOLT 9/16"-18 X 13.5" X 2.5
•SUPPLEMENTAL HP FOR 42-39840 AND 35840
•HARDWARE PACK
•RL UNIVERSAL ADD-A-LEAF
•FALCON 3 IN SPRING COMPRESSOR
•3/8-24 X 16 STR ROD LH5
•HARDWARE PACK FOR SPRING COMPRESSOR
Details
- 42-39841
- 42-39841
- ReadyLIFT Suspension
- New
Shipping Information
- Item Requires Shipping
- 66.0 lbs.
- W12.5000” x H11.5000” x L30.0000”
- Free Shipping
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