Rancho RS90000XL 1.5″ Front Lift Shocks for 1973-1990 GMC G-2500

Description
Rancho RS90000XL 1.5″ Front Lift Shocks for 1973-1990 GMC G-2500

Rancho RS9000XL 1.5″ Front Lift Shocks for 1973-1990 GMC G-2500

Part Number: RS999120

Summary: The Rancho RS9000XL series is the industry benchmark for adjustable damping control, specifically engineered for the GMC G-2500 and Jeep Wagoneer. Featuring a 9-position manual tuning knob, these shocks allow drivers to instantly transition from a soft street ride to a firm setting for heavy hauling or towing. Configured for a 1.5-inch front lift, they provide the necessary travel and damping capacity to maintain vehicle stability and comfort across diverse road conditions.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping resistance to ensure the driver can customize ride quality for any load or terrain.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased oil capacity to ensure cooler operating temperatures during heavy-duty use.
• Nitrogen Gas Charged: High-pressure gas charging provides a reduction in aeration and foaming to ensure consistent damping performance.
• Protective Boot: A heavy-duty red polyvinyl accordion boot provides a physical barrier for the piston rod to ensure long-term seal integrity.

Technical Specifications

Fitment

• 1973-1990 GMC G-2500
• 1963-1983 Jeep Wagoneer
• Note: Configured for 1.5-inch front lift height.

What’s Included

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

Why Choose This Product?

• Engineering Advantage: Unlike “one-size-fits-all” shocks, the RS9000XL utilizes a massive body diameter and adjustable valving to handle the high-GVWR demands of classic vans and 4WD vehicles.
• Performance Benefit: Eliminates the compromise between comfort and control; you can soften the shocks for daily commutes and stiffen them for maximum stability when the vehicle is fully loaded.

Related Products

RS5000X (Front):
Rancho RS5000X 1.5" Front Lift Shocks for 1973-1990 GMC G-2500

RS5000X (Rear):
Rancho RS5000X 1.5" Rear Lift Shocks for 1973-1990 GMC G-2500

RS7MT (Rear):
Rancho RS7MT 1.5" Rear Lift Shocks for 1973-1990 GMC G-2500

Rear Only (Same Series):
Rancho RS90000XL 1.5" Rear Lift Shocks for 1973-1990 GMC G-2500

RS5000X (Kit):
Rancho RS5000X 1.5" Lift Shocks for 1973-1990 GMC G-2500

RS90000XL (Kit):
Rancho RS90000XL 1.5" Lift Shocks for 1973-1990 GMC G-2500

Frequently Asked Questions

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

Does this shock provide the 1.5 inches of lift?
No, these shocks are specifically length-tuned to work with vehicles that already have 1.5 inches of front lift height via springs or spacers.

Are these shocks nitrogen charged?
Yes, they are nitrogen gas pressurized to minimize fluid cavitation and ensure immediate response to road inputs.