Rancho RS90000XL 4″ Front Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

Description
Rancho RS90000XL 4″ Front Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

Rancho RS9000XL 4″ Front Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

Part Number: RS999296

Summary: The Rancho RS9000XL series provides industry-leading versatility for heavy-duty GMC applications. Featuring a 9-position manual adjustment knob, these shocks allow you to instantly tune your damping profile from soft street cruising to firm control for heavy towing or off-road use. Specifically configured for vehicles with a 4-inch lift, this pair of shocks delivers a massive 2.75-inch diameter body to ensure consistent performance under high-stress conditions.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure the perfect ride quality for any terrain or load.
• Large Shock Body: The 2.75-inch diameter reserve tube provides increased oil 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 maximum tire-to-surface contact.
• Protective Boot: A heavy-duty liquid metallic finish and included poly-vinyl boot provide superior protection against debris and corrosion to ensure long-term durability.

Technical Specifications

Fitment

• 1999-2004 GMC Sierra 2500 4WD
• 2000-2006 GMC Yukon XL 2500
• 2007-2014 GMC Yukon XL 2500
• Note: For use with Rancho Suspension systems.

What’s Included

• (2) Rancho RS9000XL Series Front Shocks
• Protective Dust Boots
• Mounting Hardware (where applicable)

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for manual damping adjustment, bypassing the “one-size-fits-all” limitation of standard shocks.
• Performance Benefit: Drivers gain the ability to stiffen the suspension for stable towing or soften it for daily commuting, effectively providing multiple shock profiles in a single unit.

Related Products

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

RS5000X (Front):
Rancho RS5000X 4" Front Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

Rear Only (Same Series):
Rancho RS90000XL 4" Rear Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

RS90000XL (Kit):
Rancho RS90000XL 4" Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 1999-2004 GMC Sierra 2500 4WD

Frequently Asked Questions

How many shocks are included in this SKU?
This SKU includes 2 shocks (one pair) for the front of your vehicle.

Do I need tools to adjust the shock stiffness?
No, the RS9000XL features an easy-to-turn manual knob on the shock body that can be adjusted by hand without tools.

Will these shocks lift my truck?
No, these shocks do not create lift; they are specifically designed and valved to work with a vehicle already equipped with a 4-inch lift kit.