ReadyLIFT 3" SST Lift Kit for Chevy/GMC (2020-25) 2500HD & 3500HD w/ Fabricated Control Arms & Falcon 2.1 Monotube Shocks
69-30321
ReadyLIFT 3" SST Lift Kit for Chevy/GMC 2500HD & 3500HD w/ Fabricated Control Arms & Falcon 2.1 Monotube Shocks
ReadyLIFT has upgraded its popular 3” SST Lift Kit for 2020+ Chevrolet Silverado and GMC Sierra 2500HD/3500HD trucks with the all-new Falcon 2.1 Monotube shocks, delivering enhanced ride quality, improved durability, and increased off-road performance.
The new Falcon 2.1 shocks feature a large 2.3” 6061-T6 Aluminum shock body for improved heat dissipation and impact resistance, paired with a precision-honed internal surface engineered for smooth, consistent damping performance. A massive 3/4” induction-hardened chrome-plated shaft helps resist rock damage, corrosion, and shaft deflection under demanding off-road and towing conditions.
The proven ReadyLIFT SST system retains its heavy-duty fabricated upper control arms, forged torsion keys, and robust rear lift components to maintain important factory ride characteristics, towing confidence, and clearance for up to 35” tires.
ReadyLIFT has upgraded its popular 3” SST Lift Kit for 2020+ Chevrolet Silverado and GMC Sierra 2500HD/3500HD trucks with the all-new Falcon 2.1 Monotube shocks, delivering enhanced ride quality, improved durability, and increased off-road performance.
The new Falcon 2.1 shocks feature a large 2.3” 6061-T6 Aluminum shock body for improved heat dissipation and impact resistance, paired with a precision-honed internal surface engineered for smooth, consistent damping performance. A massive 3/4” induction-hardened chrome-plated shaft helps resist rock damage, corrosion, and shaft deflection under demanding off-road and towing conditions.
The proven ReadyLIFT SST system retains its heavy-duty fabricated upper control arms, forged torsion keys, and robust rear lift components to maintain important factory ride characteristics, towing confidence, and clearance for up to 35” tires.
Pricing:
$1,749.99
Description
Features and Benefits:
•NEW Falcon 2.1 Monotube shocks front and rear
•Large 2.3” aluminum shock body for improved cooling and performance
•Massive 3/4” hardened chrome-plated shock shaft for strength and durability
•Heavy-duty fabricated upper control arms included
•Allows for no-trim fitment of 35x12.50 tires on 20x9 0 offset wheels
•Maximum fitment: 35x12.50 tires on 20x10 -18 offset wheels with minor trimming
•Some fender liner trimming may vary between Silverado and Sierra applications
•Maintains important factory towing and payload capability
Tire Fitment:
20x9 0 offset - 35x12.50 tire.
*Max with trimming: 20x10 -18 offset - 35x12.50
Note: Silverado and Sierra have different fender well opening sizes - some minor trimming my be required depending on true tire size and design. Max width on stock wheels is 11.5".
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 Component:
•GM HD FR FNDR BRACKET RIGHT QTY 1
•GM HD FR FNDR BRACKET LEFT QTY 1
•GM HD 1" UBOLT KIT QTY 1
•1/2" DIFF DROP SPACER QTY 8
•DIFF SPACER LASER CUT WASHER QTY 4
•HARDWARE KIT FOR 69-30320 QTY 1
•TORSION BAR KEY 0-3" QTY 2
•1" REAR BLOCK QTY 2
•FALCON FRONT SHOCK QTY 2
•FALCON REAR SHOCK QTY 2
•UPPER CONTROL ARM RIGHT QTY 1
•UPPER CONTROL ARM LEFT QTY 1
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: 5.5 Hours +/- 1 hour (excluding alignment and wheel/tire assembly)
Notes:
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product
Falcon Shocks - The Ultimate Blend of Performance, Quality, and Bang for the Buck
Falcon 2.1 Monotube Shocks deliver increased stability improved ride quality and comfort for a daily-driven vehicle in an economical, compact performance package.
Falcon 2.1 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 2.1 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 2.1 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 2.1 Monotube Shock Specification
2.3" shock body for high-value performance
6061-T6 aluminum alloy billet piston
3/4" induction hardened chrome plated shaft resists rock damage corrosion and shaft buckling
Microcellular Foam Progressive Bump Stops (Bump stop configuration varies depending on shock absorber collapsed length, tire size, and fenders.)
•NEW Falcon 2.1 Monotube shocks front and rear
•Large 2.3” aluminum shock body for improved cooling and performance
•Massive 3/4” hardened chrome-plated shock shaft for strength and durability
•Heavy-duty fabricated upper control arms included
•Allows for no-trim fitment of 35x12.50 tires on 20x9 0 offset wheels
•Maximum fitment: 35x12.50 tires on 20x10 -18 offset wheels with minor trimming
•Some fender liner trimming may vary between Silverado and Sierra applications
•Maintains important factory towing and payload capability
Tire Fitment:
20x9 0 offset - 35x12.50 tire.
*Max with trimming: 20x10 -18 offset - 35x12.50
Note: Silverado and Sierra have different fender well opening sizes - some minor trimming my be required depending on true tire size and design. Max width on stock wheels is 11.5".
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 Component:
•GM HD FR FNDR BRACKET RIGHT QTY 1
•GM HD FR FNDR BRACKET LEFT QTY 1
•GM HD 1" UBOLT KIT QTY 1
•1/2" DIFF DROP SPACER QTY 8
•DIFF SPACER LASER CUT WASHER QTY 4
•HARDWARE KIT FOR 69-30320 QTY 1
•TORSION BAR KEY 0-3" QTY 2
•1" REAR BLOCK QTY 2
•FALCON FRONT SHOCK QTY 2
•FALCON REAR SHOCK QTY 2
•UPPER CONTROL ARM RIGHT QTY 1
•UPPER CONTROL ARM LEFT QTY 1
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: 5.5 Hours +/- 1 hour (excluding alignment and wheel/tire assembly)
Notes:
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product
Falcon Shocks - The Ultimate Blend of Performance, Quality, and Bang for the Buck
Falcon 2.1 Monotube Shocks deliver increased stability improved ride quality and comfort for a daily-driven vehicle in an economical, compact performance package.
Falcon 2.1 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 2.1 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 2.1 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 2.1 Monotube Shock Specification
2.3" shock body for high-value performance
6061-T6 aluminum alloy billet piston
3/4" induction hardened chrome plated shaft resists rock damage corrosion and shaft buckling
Microcellular Foam Progressive Bump Stops (Bump stop configuration varies depending on shock absorber collapsed length, tire size, and fenders.)
Details
- 69-30321
- 69-30321
- ReadyLIFT Suspension
- New
Shipping Information
- Item Requires Shipping
- 71.0 lbs.
- W21.2500” x H7.7500” x L28.7500”
- Free Shipping
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