Rancho RS90000XL 0″ Lift Shocks for 2001-2010 Chevy Silverado 3500 Torsion Bar

Description
Rancho RS90000XL 0″ Lift Shocks for 2001-2010 Chevy Silverado 3500 Torsion Bar

Rancho RS9000XL 0″ Lift Shocks for 2001-2010 Chevy Silverado 3500 & Hummer H2

Part Number: 2xRS999288_2xRS999262_n137

Summary: The Rancho RS9000XL series provides the ultimate in ride control versatility for heavy-duty applications. Featuring a 9-position manual adjustment knob, these shocks allow owners to instantly tune damping levels to suit specific towing needs or off-road conditions. Engineered for vehicles with torsion bar front ends, this complete set delivers a significant upgrade in heat dissipation and structural rigidity over factory components.

Features

• 9-Position Tuning: A manual adjustment knob provides 400% change in damping force to ensure the perfect ride for everything from highway cruising to heavy hauling.
• Large Shock Body: The 2.75-in. diameter reserve tube provides increased fluid capacity to ensure cooler operation and reduced fade during extreme use.
• Nitrogen Gas Charged: High-pressure gas optimization provides immediate response to road irregularities to ensure consistent tire-to-ground contact.
• Protective Boot: A heavy-duty liquid metallic finish and included shock boot provide a secondary layer of protection to ensure the piston rod remains free of debris and corrosion.

Technical Specifications

Fitment

• 2001-2010 Chevy Silverado 3500 (Torsion Bar Suspension)
• 2003-2009 Hummer H2
• Note: Designed for vehicles at factory ride height (0″ lift).

What’s Included

• (2) RS999288 Front RS9000XL Shocks
• (2) RS999262 Rear RS9000XL Shocks
• Protective Polyvinyl Accordion Boots

Why Choose This Product?

• Engineering Advantage: Unlike “one-size-fits-all” shocks, the RS9000XL utilizes a tri-tube design and adjustable valving that allows the user to compensate for changing payload weights.
• Performance Benefit: Drivers experience improved stability and reduced sway when towing, with the ability to soften the ride for daily commuting in seconds.

Related Products

RS5000X (Front):
Rancho RS5000X 0" Front Lift Shocks for 2001-2010 Chevy Silverado 3500 Torsion Bar

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 2001-2010 Chevy Silverado 3500 Torsion Bar

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 2001-2010 Chevy Silverado 3500 Torsion Bar

RS7MT (Rear):
Rancho RS7MT 0" Rear Lift Shocks for 2001-2010 Chevy Silverado 3500 Torsion Bar

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 2001-2010 Chevy Silverado 3500 Torsion Bar

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 2001-2010 Chevy Silverado 3500 Torsion Bar

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 2001-2010 Chevy Silverado 3500 Torsion Bar

RS7MT (Kit):
Rancho RS7MT 0" Lift Shocks for 2001-2010 Chevy Silverado 3500 Torsion Bar

Frequently Asked Questions

How do I adjust the firmness of these shocks?
These shocks feature a 9-position knob located at the base of the shock body. You can manually turn the dial to increase or decrease damping resistance without tools.

Will these shocks lift my Silverado 3500 or Hummer H2?
No, these shocks are configured for vehicles at 0-inches of lift (stock height) and do not provide any lift on their own.

What is the benefit of the larger shock body?
The 2.75-inch body holds more oil than standard shocks, which helps dissipate heat faster and prevents “shock fade” during long trips or heavy towing.