Rancho 2.25″ LEVEL IT Torsion Key System w/RS5000 Front Shocks For 2011-2019 GMC Sierra 3500HD 2WD/4WD

Description
Rancho 2.25″ LEVEL IT Torsion Key System w/RS5000 Front Shocks For 2011-2019 GMC Sierra 3500HD 2WD/4WD

Rancho 2.25″ LEVEL IT Torsion Key System w/RS5000X Front Shocks

Part Number: RS66351

Summary: The Rancho LEVEL IT Torsion Key System is engineered to provide a leveled stance for your GMC Sierra 3500HD while accommodating larger wheel and tire packages. This kit utilizes high-strength forged torsion keys and includes RS5000X series front shocks to maintain factory-like ride quality. By utilizing a twin-tube design with Progressive Engagement Valving, this system ensures durability and smooth street comfort for heavy-duty applications.

Features

• Forged Torsion Keys: High-strength indexed construction provides 2.25-inches of front lift to ensure a level stance and clearance for up to 35-inch tires.
• Progressive Engagement Valving: Custom-tuned internal compression discs provide a smooth transition through the shock stroke to ensure controlled handling during varying road conditions.
• Twin-Tube Design: A 2.25-inch reserve tube body provides increased fluid capacity to ensure consistent damping performance and dent resistance in rugged environments.
• Nitrogen Gas Pressurization: 150 PSI gas charge provides a minimized air-to-oil interface to ensure immediate response and reduced aeration.

Technical Specifications

Fitment

• 2011-2019 GMC Sierra 3500HD 2WD/4WD
• Note: Performance varies based on vehicle weight and equipment. Professional alignment recommended after installation.

What’s Included

• (2) Forged Torsion Keys
• (2) RS5000X Series Front Shocks
• All Necessary Hardware

Why Choose This Product?

• Engineering Advantage: Rancho utilizes forged steel for the torsion keys rather than cast materials, ensuring superior structural integrity under the high tension of HD suspension systems.
• Performance Benefit: The combination of leveled geometry and RS5000X valving eliminates the “stiff” factory feel often associated with torsion bar adjustments, providing a more compliant ride.

Related Products

Rear Only (Same Series):
Rancho RS5000X 0" Rear Lift Shocks for 1999-2000 Cadillac Escalade 4WD
Rancho RS5000X Rear Shock Absorbers for 1992-2003 Dodge Ram 3500 Van 2WD

RS5000X (Front) – Alternative:
Rancho RS5000X 0" Front Lift Shocks for 1999-2000 Cadillac Escalade 4WD
Rancho 2.25" LEVEL IT Torsion Key System w/RS5000 Front Shocks For 2001-2010 GMC Sierra 3500HD 2WD/4WD
Rancho RS5000X Front Coilovers for 2014-2018 Chevrolet Silverado 1500 2WD

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 1999-2000 Cadillac Escalade 4WD

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 1999-2000 Cadillac Escalade 4WD

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 1999-2000 Cadillac Escalade 4WD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1999-2000 Cadillac Escalade 4WD

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 1999-2000 Cadillac Escalade 4WD

Frequently Asked Questions

Does this kit require modification of the factory torsion bars?
No, this system replaces the factory torsion keys with re-indexed forged keys that work with your existing factory torsion bars.

Will this allow me to run larger tires?
Yes, this 2.25-inch leveling system is designed to provide clearance for up to 35-inch tires, though trimming may be required depending on wheel offset.

Are the shocks included in this kit specifically for the leveled height?
Yes, the included RS5000X shocks are configured for the 2.25-inch lift height to ensure proper travel and prevent topping out.