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HPC Werkz

3.5'' SST LIFT KIT FRONT WITH 2'' REAR WITH FABRICATED CONTROL ARMS AND BILSTEIN SHOCKS- GM SILVERADO / SIERRA 2500HD 2020-2022

Regular price $1,399.95 USD
Regular price Sale price $1,399.95 USD
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2020-2022 GM 2500/3500 HD including AT4

3.5" Front/ 2" Rear SST Lift Kit 

SST lift specific Forged Torsion Keys with new F/R Bilstein 5100 series shocks, Xtreme-Duty fabricated steel upper control arms, heavy-duty tie rods, differential spacers, new longer bump stops, and longer hardware.

Allows for 20x9 0 offset - 35x12.50 tire. *Max with trimming: 20x10 -18 offset - 35x12.50

Some fender well variance may be experienced between Silverado and Sierra models. 

Can be used on trucks equipped with factory snow prep/plow packages.

Works with trucks equipped with either the OE #84461807 or OE #84634344 factory torsion keys and requires ReadyLIFT torsion key unloading tool 66-7822B or similar for installation

69-3035 - GM Silverado/Sierra 2500/3500 HD 2WD/4WD 3.5" SST Lift Kit - 2020-2022

For those who want a more lifted stance than what our popular 66-3020 2" leveling kit or 69-3030 3" SST lift kit, we now offer the 69-3035 3.5"/2" premium SST Lift Kit. This system provides 3.5" of adjustable front lift with new forged torsion keys specialized for this 3.5" front lift. This new premium SST lift kit includes ReadyLIFT heavy-duty fabricated steel upper control arms with heavy-duty ball joints and maintenance-free TCT non-bonded pivot bushings along with heavy-duty tie rods featuring increased pivot angles over stock. Taller differential drop spacers and skid plate spacers are included, as well as new taller bump stops round out the front suspension. Our popular OE style cast iron 2" tall rear lift blocks with new longer U-bolts provide the right rear lift for a strong stance. And to make it all ride and handle to match the truck's lifted look, we include new front/rear Bilstein 5100 series shocks. The 69-3035 SST lift kit works with trucks equipped with either of the OE #84461807 or OE #84634344 factory torsion keys, and requires ReadyLIFT torsion key unloading tool 66-7822B (or similar) for installation.

Features and Benefits:

3.5" Front/ 2" Rear SST Lift Kit 

SST lift specific Forged Torsion Keys with new F/R Bilstein 5100 series shocks, Xtreme-Duty fabricated steel upper control arms, heavy-duty tie rods, differential spacers, new longer bump stops, and longer hardware.

Allows for 20x9 0 offset - 35x12.50 tire. *Max with trimming: 20x10 -18 offset - 35x12.50

Some fender well variance may be experienced between Silverado and Sierra models. 

Can be used on trucks equipped with factory snow prep/plow packages.

Works with trucks equipped with either the OE #84461807 or OE #84634344 factory torsion keys and requires ReadyLIFT torsion key unloading tool 66-7816A or similar for installation.

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.

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.

Torsion Key Qty 2

Front Shock Spacer Qty 4

Extended Front Bump Stop Qty 4

Differential Spacers Qty 4

Heavy Duty Differential laser cut washes Qty 4

Skid Plate Spacers QTY 4

Replacement Front Shock flange nuts Qty 4

Extended Differential mounting bolts Qty 4

Extended Skid Plate mounting bolts Qty 4

Heavy duty Skid Plate washers Qty 4

Bilstein Shocks - Qty 4

Xtreme-Duty UCAs - Qty 2

Tie rod assemblies - Qty 2

2" Rear Block Qty 2

Extended U-bolt Qty 4

U-bolt flange nuts Qty 8

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: 5.5 Hours +/- 1 hour (excluding alignment and wheel/tire assembly)