Rancho RS90000XL 4″ Lift Shocks for 1988-1999 Chevy K1500 4WD

Description
Rancho RS90000XL 4″ Lift Shocks for 1988-1999 Chevy K1500 4WD

Rancho RS9000XL 4″ Lift Shocks for 1988-1999 Chevy K1500 4WD

Part Number: RS999244

Summary: The Rancho RS9000XL series provides industry-leading versatility for the Chevy K1500 and GMC Yukon. Featuring a 9-position manual tuning knob, these shocks allow drivers to instantly adjust damping levels to match specific terrain or load requirements. Whether you are softening the ride for daily street use or firming it up for heavy towing and off-road stability, this set provides the exact control needed for a 4-inch lifted application.

Features

• 9-Position Tuning Knob: A manual adjustment dial provides nine distinct levels of damping to ensure the perfect ride quality for any load or trail condition.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operation and consistent performance under heavy use.
• Nitrogen Gas Charged: High-pressure gas charging provides a barrier between the oil and gas to ensure reduced aeration and fade-free response.
• Protective Boot: A heavy-duty polyvinyl accordion boot provides a physical shield for the piston rod to ensure long-term seal integrity against debris.

Technical Specifications

Fitment

• 1988-1999 Chevy K1500 4WD
• 1992-1999 GMC Yukon 4WD
• Note: Configured for use with Rancho Suspension systems.

What’s Included

• (2) RS999244 Front Shocks
• (2) RS999227 Rear Shocks
• Protective shock boots and necessary mounting hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for manual tuning without removing the shock, providing a custom-valved feel for any driving scenario.
• Performance Benefit: Eliminates the compromise between street comfort and off-road control by putting the damping profile in the driver’s hands.

Related Products

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 1988-1999 Chevy K1500 4WD

RS5000X (Front):
Rancho RS5000X 4" Front Lift Shocks for 1988-1999 Chevy K1500 4WD

RS90000XL (Rear):
Rancho RS90000XL 4" Rear Lift Shocks for 1988-1999 Chevy K1500 4WD

RS90000XL (Front):
Rancho RS90000XL 4" Front Lift Shocks for 1988-1999 Chevy K1500 4WD

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 1988-1999 Chevy K1500 4WD

Frequently Asked Questions

Do these shocks provide the 4 inches of lift?
No, these shocks do not create lift. They are specifically valved and length-tuned to be compatible with vehicles already equipped with a 4-inch suspension lift kit.

How do I adjust the firmness of the shocks?
Each shock features a 9-position knob at the base of the body. Turning the knob allows you to click through settings from 1 (softest) to 9 (firmest).

Are these sold as a complete set?
Yes, this SKU includes a full set of four shocks (two front and two rear) to accommodate all four corners of your vehicle.