Rancho RS90000XL 4″ Rear Lift Shocks for 1999-2004 Chevy Silverado 2500

Description
Rancho RS90000XL 4″ Rear Lift Shocks for 1999-2004 Chevy Silverado 2500

Rancho RS9000XL 4″ Rear Lift Shocks for 1999-2004 Chevy Silverado 2500 & Hummer H2

Part Number: RS994297

Summary: The Rancho RS9000XL series provides the ultimate in ride control versatility for heavy-duty applications. Featuring a 9-position manual tuning knob, these shocks allow drivers to instantly adjust damping levels from soft for daily commuting to firm for heavy towing or aggressive off-road use. Engineered for vehicles with a 4-inch rear lift, these large-body shocks deliver custom-tuned performance that adapts to your specific load and terrain requirements.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure the perfect ride quality for any load or road condition.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operation during heavy-duty hauling.
• Nitrogen Gas Charged: High-pressure gas optimization provides immediate response to road inputs to ensure consistent tire-to-ground contact.
• Heavy-Duty Construction: An 18mm nitro-carburized piston rod provides structural rigidity to ensure long-term durability in harsh environments.

Technical Specifications

Fitment

• 1999-2004 Chevrolet Silverado 2500
• 2003-2004 Hummer H2
• Note: Compatible with Rancho Suspension systems.

What’s Included

• Includes 2 Shocks
• Protective Red Dust Boots
• Mounting Hardware (where applicable)

Why Choose This Product?

• Engineering Advantage: The RS9000XL is one of the most versatile shocks on the market, utilizing a tri-tube design and adjustable valving that eliminates the “one size fits all” compromise of standard shocks.
• Performance Benefit: Drivers gain total control over their vehicle’s handling characteristics, allowing for a plush street ride that can be stiffened for stability when towing heavy trailers.

Related Products

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 1999-2004 Chevy Silverado 2500

RS5000X (Front):
Rancho RS5000X 4" Front Lift Shocks for 1999-2004 Chevy Silverado 2500

Front Only (Same Series):
Rancho RS90000XL 4" Front Lift Shocks for 1999-2004 Chevy Silverado 2500

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 1999-2004 Chevy Silverado 2500

RS90000XL (Kit):
Rancho RS90000XL 4" Lift Shocks for 1999-2004 Chevy Silverado 2500

Frequently Asked Questions

How do I adjust the settings on these shocks?
The shocks feature a manual 9-position knob located at the base of the shock body, allowing you to click through settings without tools.

Will these shocks provide my vehicle with a 4-inch lift?
No, these shocks do not create lift. They are specifically configured for vehicles that already have a 4-inch rear lift kit installed.

Can I use these on a stock height vehicle?
These shocks are designed for 4 inches of lift; using them on a stock height vehicle may result in the shock bottoming out and potential internal damage.

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