Rancho RS90000XL 3″ Lift Shocks for 1983-1993 GMC S-15 4WD

Description
Rancho RS90000XL 3″ Lift Shocks for 1983-1993 GMC S-15 4WD

Rancho RS90000XL 3″ Lift Shocks for 1983-1993 GMC S-15 4WD

Part Number: RS999118

Summary: The Rancho RS90000XL series provides unparalleled flexibility for your vehicle’s suspension system. Featuring a 9-position manual adjustment knob, these shocks allow you to instantly transition from a soft street ride to a firm setting optimized for towing or off-road performance. Engineered to accommodate a 3-inch lift, they deliver a custom-tuned feel that adapts to your specific driving environment.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure the driver can fine-tune ride quality for any terrain or load.
• Nitrogen Gas Charged: High-pressure gas displacement provides reduced aeration and foaming to ensure consistent damping performance during aggressive use.
• Large Shock Body: An increased fluid capacity provides better heat dissipation to ensure the shock maintains performance during long-duration cycles.
• Protective Boot: A heavy-duty poly-vinyl accordion boot provides a shield for the shock rod to ensure debris does not damage the internal seals.

Technical Specifications

Fitment

• 1983-1993 GMC S-15 4WD
• Note: Configured for vehicles with 3″ of suspension lift.

What’s Included

• (2) Rancho RS90000XL Front Shocks
• (2) Rancho RS90000XL Rear Shocks
• Protective Red Dust Boots
• Required Mounting Hardware/Bushings

Why Choose This Product?

• Engineering Advantage: The RS90000XL is the global industry leader in adjustable damping, offering a “one-size-fits-all” solution through mechanical tuning rather than fixed valving.
• Performance Benefit: Drivers gain the ability to eliminate “mushy” handling when hauling heavy loads while maintaining a plush, comfortable ride for daily commuting.

Related Products

RS5000X (Rear):
Rancho RS5000X 3" Rear Lift Shocks for 1983-1993 GMC S-15 4WD

RS5000X (Front):
Rancho RS5000X 3" Front Lift Shocks for 1983-1993 GMC S-15 4WD

RS7MT (Front):
Rancho RS7MT 3" Front Lift Shocks for 1983-1993 GMC S-15 4WD

RS90000XL (Rear):
Rancho RS90000XL 3" Rear Lift Shocks for 1983-1993 GMC S-15 4WD

RS90000XL (Front):
Rancho RS90000XL 3" Front Lift Shocks for 1983-1993 GMC S-15 4WD

RS5000X (Kit):
Rancho RS5000X 3" Lift Shocks for 1983-1993 GMC S-15 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
These shocks feature a 9-position manual knob located at the base of the shock body; simply turn the dial to your desired setting (1 for softest, 9 for firmest).

Do these shocks provide the 3-inch lift themselves?
No, these shocks are specifically valved and length-configured for a vehicle that already has a 3-inch lift kit installed.

Will these fit a 2WD GMC S-15?
No, these components are specifically engineered for the 4WD (Four-Wheel Drive) drivetrain configuration of the 1983-1993 GMC S-15.