Rancho RS90000XL 0-2″ Rear Lift Shocks for 1973-1980 Chevy K10 4WD

Description
Rancho RS90000XL 0-2″ Rear Lift Shocks for 1973-1980 Chevy K10 4WD

Rancho RS9000XL 0-2″ Rear Lift Shocks for 1973-1980 Chevy K10 4WD

Part Number: RS999118

Summary: The Rancho RS9000XL series is the industry leader in adjustable damping, providing a custom-tailored ride for your vehicle. 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 0-2 inches of rear lift, they provide the ultimate solution for drivers who demand versatility across changing terrains and load conditions.

Features

• 9-Position Tuning Knob: A manual adjustment dial provides nine levels of damping control to ensure the perfect ride for any environment.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased oil capacity to ensure cooler operation during heavy-duty use.
• Nitrogen Gas Charged: High-pressure gas optimization provides reduced aeration and foaming to ensure consistent performance under load.
• Protective Boot: A heavy-duty poly-vinyl accordion boot provides a physical barrier for the piston rod to ensure long-term seal integrity.

Technical Specifications

Fitment

• 1973-1980 Chevy K10 4WD
• 1973-1980 Toyota Land Cruiser FJ40
• Note: Fits models with 0-2 inches of rear lift.

What’s Included

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

Why Choose This Product?

• Engineering Advantage: The RS9000XL is one of the most versatile shocks on the market, utilizing a tri-tube design and a proprietary adjustment orifice to regulate fluid flow.
• Performance Benefit: Eliminates the compromise between comfort and control, allowing the driver to stiffen the suspension for hauling and soften it for daily commuting.

Related Products

RS5000X (Rear):
Rancho RS5000X 0-2" Rear Lift Shocks for 1973-1980 Chevy K10 4WD

RS5000X (Front):
Rancho RS5000X 0-2" Front Lift Shocks for 1973-1980 Chevy K10 4WD

RS7MT (Rear):
Rancho RS7MT 0-2" Rear Lift Shocks for 1973-1980 Chevy K10 4WD

Front Only (Same Series):
Rancho RS90000XL 0-2" Front Lift Shocks for 1973-1980 Chevy K10 4WD

RS5000X (Kit):
Rancho RS5000X 0-2" Lift Shocks for 1973-1980 Chevy K10 4WD

RS90000XL (Kit):
Rancho RS90000XL 0-2" Lift Shocks for 1973-1980 Chevy K10 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
These shocks feature a 9-position red 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 lift to my vehicle?
No, these shocks do not create lift. They are specifically configured for vehicles already equipped with 0-2 inches of rear lift height.

What is the benefit of the larger 2.75-inch body?
The increased fluid capacity allows the shock to dissipate heat more effectively, preventing “fade” or loss of damping power during sustained off-road use.