Rancho RS90000XL 2.5-4″ Lift Shocks for 1988-2000 Chevy K2500 4WD

Description
Rancho RS90000XL 2.5-4″ Lift Shocks for 1988-2000 Chevy K2500 4WD

Rancho RS9000XL 2.5-4″ Lift Shocks for 1988-2000 Chevy K2500 4WD

Part Number: RS999001

Summary: The Rancho RS9000XL series is the industry leader in adjustable damping, offering unparalleled control for your Chevy K2500 or GMC Yukon. Featuring a 9-position manual tuning knob, these shocks allow you to instantly transition from a soft street ride to a firm setting for heavy towing or aggressive off-road use. Engineered for vehicles with 2.5 to 4 inches of lift, these shocks solve the compromise between daily comfort and heavy-duty performance by putting the valving control directly in your hands.

Features

• MyRide 9-Position Tuning: A manual adjustment knob provides nine levels of damping control to ensure the perfect ride quality for any terrain or load requirement.
• Large Shock Body: A 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 charging provides a rapid response rate to ensure consistent tire-to-road contact on uneven surfaces.
• Heavy-Duty Piston: A 18mm nitro-carburized rod provides structural rigidity and scuff resistance to ensure long-term seal integrity in harsh environments.

Technical Specifications

Fitment

• 1988-2000 Chevy K2500 4WD
• 1992-1999 GMC Yukon
• Note: Fits 2 & 4 Door models equipped with Rancho Suspension systems.

What’s Included

• Includes 4 Shocks
• Polyurethane Bushings
• Protective Red Dust Boots
• Mounting Hardware (where applicable)

Why Choose This Product?

• Engineering Advantage: Rancho’s Tri-Tube design and MyRide technology provide a broader range of damping adjustment than standard monotube shocks, allowing for a truly custom-tuned suspension.
• Performance Benefit: Drivers gain the ability to stiffen the suspension for hauling trailers or soften it for empty-bed commuting, eliminating the “stiff” ride often associated with lifted trucks.

Related Products

RS5000X (Rear):
Rancho RS5000X 2.5-4" Rear Lift Shocks for 1988-2000 Chevy K2500 4WD

RS5000X (Front):
Rancho RS5000X 2.5-4" Front Lift Shocks for 1988-2000 Chevy K2500 4WD

RS90000XL (Rear):
Rancho RS90000XL 2.5-4" Rear Lift Shocks for 1988-2000 Chevy K2500 4WD

RS90000XL (Front):
Rancho RS90000XL 2.5-4" Front Lift Shocks for 1988-2000 Chevy K2500 4WD

RS5000X (Kit):
Rancho RS5000X 2.5-4" Lift Shocks for 1988-2000 Chevy K2500 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features a manual 9-position knob located at the base of the shock body. Simply turn the dial to setting 1 for the softest ride or setting 9 for maximum firmness.

Do these shocks create the lift for my truck?
No, these shocks do not create lift. They are specifically valved and extended in length to be compatible with vehicles already equipped with a 2.5 to 4-inch suspension lift.

Will these fit a 2WD Chevy K2500?
No, these specific part numbers are engineered for the 4WD (4×4) drivetrain configuration of the Chevy K2500 and GMC Yukon.