Rancho RS90000XL 4″ Rear Lift Shocks for 1992-1999 GMC Suburban 1500 2WD

Description
Rancho RS90000XL 4″ Rear Lift Shocks for 1992-1999 GMC Suburban 1500 2WD

Rancho RS9000XL 4″ Rear Lift Shocks for 1992-1999 GMC Suburban 1500 2WD

Part Number: RS999190

Summary: The Rancho RS9000XL series is the industry benchmark for adjustable damping control, specifically engineered for the 1992-1999 GMC Suburban 1500. Featuring a globally recognized 9-position manual tuning knob, these shocks allow drivers to instantly transition from a soft street ride to a firm setting for heavy towing or off-road stability. These units are specifically configured for vehicles equipped with a 4-inch rear lift, providing the necessary travel and valving to maintain control in high-capacity SUVs.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure the perfect balance between comfort and control for any load or terrain.
• Large Shock Body: A massive 2.75-inch diameter body provides increased fluid capacity to ensure consistent performance by reducing internal heat buildup during heavy-duty use.
• Nitrogen Gas Charged: High-pressure gas charging provides a rapid response rate to ensure the tire maintains consistent contact with the road surface.
• Protective Boot: A heavy-duty liquid metallic finish and included dust boot provide maximum protection against road debris and corrosion to ensure long-term seal integrity.

Technical Specifications

Fitment

• 1992-1999 GMC Suburban 1500 2WD
• 1992-1999 GMC Yukon
• Note: 4 Door models with Rancho Suspension systems.

What’s Included

• (2) Rancho RS9000XL Rear Shocks
• Protective Red Dust Boots
• Required Mounting Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in damping force, moving from a plush street feel to a rigid performance setting in seconds.
• Performance Benefit: Eliminates the compromise between daily driving comfort and the stiffness required for towing or hauling heavy gear in a full-size SUV.

Related Products

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 1992-1999 GMC Suburban 1500 2WD

RS5000X (Front):
Rancho RS5000X 4" Front Lift Shocks for 1992-1999 GMC Suburban 1500 2WD

Front Only (Same Series):
Rancho RS90000XL 4" Front Lift Shocks for 1992-1999 GMC Suburban 1500 2WD

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 1992-1999 GMC Suburban 1500 2WD

RS90000XL (Kit):
Rancho RS90000XL 4" Lift Shocks for 1992-1999 GMC Suburban 1500 2WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features an external 9-position knob located at the base of the shock body. Simply turn the dial to your desired setting; lower numbers are softer for street use, while higher numbers provide firmer damping for towing.

Will these shocks lift my GMC Suburban?
No, these shocks do not create lift. They are specifically configured for vehicles already equipped with a 4-inch rear lift kit to ensure the shock operates within its intended travel range.

Are these shocks sold as a pair?
Yes, this SKU (2xRS999190_n681) includes 2 shocks, providing a complete solution for your vehicle’s rear axle.