Rancho RS90000XL 1.5″ Lift Shocks for 1969-1982 GMC Jimmy 2WD

Description
Rancho RS90000XL 1.5″ Lift Shocks for 1969-1982 GMC Jimmy 2WD

Rancho RS9000XL 1.5″ Lift Shocks for 1969-1982 GMC Jimmy 2WD

Part Number: RS999120 / RS999112

Summary: The Rancho RS9000XL series delivers industry-leading versatility for the GMC Jimmy 2WD, featuring a 9-position manual tuning knob that allows drivers to adjust damping levels on the fly. Whether you are navigating smooth highways or managing heavy cargo, this shock system solves the “one size fits all” damping problem by offering 400% more adjustment range than standard shocks. Engineered for vehicles with a 1.5-inch lift, these shocks provide the perfect balance of custom ride control and heavy-duty durability.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure the perfect ride quality for towing, hauling, or daily commuting.
• Large Diameter Body: The 2.75-in. (70mm) reserve tube provides increased oil capacity to ensure cooler operating temperatures during heavy-duty use.
• Nitrogen Gas Charged: High-pressure gas charging provides immediate response to road irregularities to ensure consistent tire-to-road contact.
• Protective Boot: A heavy-duty polyvinyl accordion boot provides a physical barrier for the piston rod to ensure long-term seal integrity and debris protection.

Technical Specifications

Fitment

• 1969-1982 GMC Jimmy 2WD
• 1963-1983 Jeep Wagoneer
• Note: Configured for vehicles with 1.5-inch of suspension lift.

What’s Included

• Includes 4 Shocks (Full Set)
• Installation Hardware
• Protective Dust Boots

Why Choose This Product?

• Engineering Advantage: Unlike static valved shocks, the RS9000XL uses a patented adjustable bypass to change the flow of fluid, allowing the user to dictate the compression and rebound characteristics.
• Performance Benefit: Drivers can switch from a soft, plush street ride to a firm, controlled setting for towing or high-speed stability in seconds.

Related Products

RS5000X (Rear):
Rancho RS5000X 1.5" Rear Lift Shocks for 1969-1982 GMC Jimmy 2WD

RS5000X (Front):
Rancho RS5000X 1.5" Front Lift Shocks for 1969-1982 GMC Jimmy 2WD

RS7MT (Rear):
Rancho RS7MT 1.5" Rear Lift Shocks for 1969-1982 GMC Jimmy 2WD

RS90000XL (Rear):
Rancho RS90000XL 1.5" Rear Lift Shocks for 1969-1982 GMC Jimmy 2WD

RS90000XL (Front):
Rancho RS90000XL 1.5" Front Lift Shocks for 1969-1982 GMC Jimmy 2WD

RS5000X (Kit):
Rancho RS5000X 1.5" Lift Shocks for 1969-1982 GMC Jimmy 2WD

Frequently Asked Questions

How do I adjust the settings on these shocks?
Each shock features a red manual knob at the base of the body. Simply turn the dial to your desired setting (1 for softest, 9 for firmest).

Do these shocks provide the 1.5 inches of lift?
No, these shocks do not create lift. They are specifically valved and length-matched for vehicles that already have 1.5 inches of lift height installed.

What is the benefit of the large 2.75-inch body?
The larger body increases oil volume, which helps dissipate heat faster than standard shocks, preventing performance fade during aggressive driving or heavy hauling.