Rancho RS90000XL 3-4″ Rear Lift Shocks for 1967-1968 GMC K1500 4WD

Description
Rancho RS90000XL 3-4″ Rear Lift Shocks for 1967-1968 GMC K1500 4WD

Rancho RS9000XL 3-4″ Rear Lift Shocks for 1967-1968 GMC K1500 4WD

Part Number: RS999112

Summary: The Rancho RS9000XL series provides industry-leading adjustability for drivers who demand total control over their vehicle’s damping profile. Featuring a 9-position manual tuning knob, these shocks allow you to instantly transition from a soft street ride to a firm setting optimized for heavy towing or off-road stability. Engineered for vehicles with a 3-4″ rear lift, these shocks solve the problem of “one-size-fits-all” valving by putting the final calibration in the driver’s hands.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping force to ensure the perfect ride quality for any load or terrain.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operation and reduced fade during heavy-duty use.
• Nitrogen Gas Charged: High-pressure gas optimization provides consistent valving response to ensure immediate tire-to-road contact.
• Protective Boot: A durable poly-vinyl accordion boot provides a physical barrier for the piston rod to ensure long-term seal integrity in harsh environments.

Technical Specifications

Fitment

• 1967-1968 GMC K1500 4WD
• Note: Fits models with 3 to 4 inches of rear lift height.

What’s Included

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

Why Choose This Product?

• Engineering Advantage: The RS9000XL is the global standard for adjustable damping, utilizing a massive body and liquid-cell technology to handle the thermal loads of heavy GMC trucks.
• Performance Benefit: Eliminate the compromise between comfort and control by stiffening the suspension for work and softening it for the daily commute.

Related Products

RS5000X (Rear):
Rancho RS5000X 3-4" Rear Lift Shocks for 1967-1968 GMC K1500 4WD

RS7MT (Rear):
Rancho RS7MT 3-4" Rear Lift Shocks for 1967-1968 GMC K1500 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features a 9-position knob located at the base of the shock body. Simply turn the dial to increase or decrease the damping resistance.

Will these shocks lift my GMC K1500?
No, these shocks do not create lift. They are specifically configured to accommodate the increased travel requirements of a vehicle already equipped with a 3-4 inch rear lift kit.

What is the benefit of the larger 2.75-inch body?
The larger body increases the oil volume, which helps dissipate heat more effectively than standard shocks, preventing performance fade during towing or off-road driving.