MaxTrac 840513 1"-3" Front Lift Torsion Keys for 1988-2006 Chevy Silverado & GMC Sierra 1500 4WD

Level your truck and gain additional ground clearance with the MaxTrac 840513 Front Lift Torsion Keys. Designed for 1988-2006 Chevrolet Silverado 1500 and GMC Sierra 1500 4WD models, these heavy-duty forged steel torsion keys provide an adjustable 1 to 3 inches of front lift while maintaining proper torsion bar geometry. They also fit 2004-2006 GM 1500 2WD models equipped with factory torsion bar suspension.

Built from forged steel and protected with a durable grey powder coat finish, these torsion keys are engineered to handle daily driving, towing, and off-road use while providing the clearance needed for larger tires.

Key Features

Adjustable 1"-3" Front Lift

Provides 1 to 3 inches of adjustable front lift to level your truck and increase ground clearance.

Forged Steel Construction

Manufactured from high-strength forged steel for superior durability and long-lasting strength.

Grey Powder Coat Finish

Resists corrosion, rust, and harsh weather conditions for years of dependable performance.

Clears Up To 32" Tires

Allows fitment of up to 32" x 11.50" tires on 8"-9" wide wheels.

Direct Replacement Design

Installs in place of the factory torsion keys without cutting or welding.

Improved Suspension Performance

Maintains proper suspension geometry better than over-adjusting factory torsion keys.

What's Included

• (2) Front Lift Torsion Keys

Vehicle Fitment

Fits

• 1988-1998 Chevrolet C/K 1500 4WD
• 1988-1998 GMC C/K 1500 4WD
• 1999-2006 Chevrolet Silverado 1500 4WD
• 1999-2006 GMC Sierra 1500 4WD
• 2004-2006 Chevrolet Silverado 1500 2WD (Torsion Bar Suspension Only)
• 2004-2006 GMC Sierra 1500 2WD (Torsion Bar Suspension Only)

Does Not Fit

• 2WD models equipped with coil spring front suspension

Important Fitment Notes

• Adjustable from 1" to 3" of front lift
• 1999-2006 Silverado/Sierra models are recommended to use MaxTrac Shock Extenders (Part #530900)
• Clears up to 32" x 11.50" tires on 8"-9" wide wheels
• Fender trimming may be required depending on tire and wheel combination
• Professional alignment is recommended after installation

Wheel Recommendations

• MaxTrac does not recommend wheels wider than 9 inches
• Wheels with less than 4.5 inches of backspacing are not recommended
• Use of non-recommended wheel specifications may void manufacturer warranties

Why Choose These Torsion Keys?

The MaxTrac 840513 offers a simple, durable, and affordable solution for leveling your Silverado or Sierra while creating room for larger tires. The forged steel construction delivers exceptional strength, while the adjustable lift range lets you dial in the perfect ride height without replacing your factory suspension.

Perfect For

• Front-end leveling
• Larger tire upgrades
• Off-road enthusiasts
• Daily drivers
• Work trucks
• Budget suspension upgrades

Product Specifications

Part Number: 840513
UPC: 738283446276
Kit Type: Lift / Level
Front Lift Amount: 1"-3" Adjustable
Material: Forged Steel
Color: Grey
Finish: Grey Powder Coat
Engine Compatibility: Gas
Sold As: Pair
Weight: 8 lbs
Dimensions: 9" x 4" x 3"
Country of Origin: Taiwan