Rancho RS90000XL 2.5-4″ Front Lift Shocks for 1969-1991 GMC Suburban 1500 4WD

Description
Rancho RS90000XL 2.5-4″ Front Lift Shocks for 1969-1991 GMC Suburban 1500 4WD

Rancho RS9000XL 2.5-4″ Front Lift Shocks for 1969-1991 GMC Suburban 1500 4WD

Part Number: RS999001

Summary: The Rancho RS9000XL series provides industry-leading adjustability for GMC Suburban owners seeking a customizable ride profile. Featuring a 9-position manual tuning knob, these shocks allow you to instantly transition from a soft street feel to a firm setting optimized for heavy towing or off-road stability. Engineered to accommodate 2.5 to 4 inches of front lift, this set ensures your classic 4WD maintains tire contact and controlled damping across varying terrains.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping resistance to ensure the vehicle is perfectly tuned for street, towing, or trail use.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during sustained cycling.
• Nitrogen Gas Charged: High-pressure gas integration provides a reduction in aeration and foaming to ensure consistent damping performance in demanding conditions.
• Polyurethane Bushings: High-density polyurethane material provides enhanced durability compared to rubber to ensure a more responsive steering and suspension feel.

Technical Specifications

Fitment

• 1969-1991 GMC Suburban 1500 4WD
• Note: 2 & 4 Door models with Rancho Suspension.

What’s Included

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

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a massive 400% change in damping force between setting 1 and 9, offering a level of versatility unmatched by standard monotube shocks.
• Performance Benefit: This adjustability eliminates the compromise between daily comfort and heavy-duty utility, giving the driver total control over the vehicle’s center of gravity and compression rates.

Related Products

RS5000X (Front):
Rancho RS5000X 2.5-4" Front Lift Shocks for 1969-1991 GMC Suburban 1500 4WD

RS5000X (Rear):
Rancho RS5000X 2.5-4" Rear Lift Shocks for 1969-1991 GMC Suburban 1500 4WD

RS7MT (Rear):
Rancho RS7MT 2.5-4" Rear Lift Shocks for 1969-1991 GMC Suburban 1500 4WD

Rear Only (Same Series):
Rancho RS90000XL 2.5-4" Rear Lift Shocks for 1969-1991 GMC Suburban 1500 4WD

RS5000X (Kit):
Rancho RS5000X 2.5-4" Lift Shocks for 1969-1991 GMC Suburban 1500 4WD

RS90000XL (Kit):
Rancho RS90000XL 2.5-4" Lift Shocks for 1969-1991 GMC Suburban 1500 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features a manual 9-position knob located at the base of the shock body; simply turn the dial to your desired setting without the need for tools.

Will these shocks lift my GMC Suburban?
No, these shocks do not create lift; they are specifically configured for vehicles already equipped with a 2.5 to 4-inch front suspension lift.

Are these shocks sold as a pair?
Yes, this specific SKU (2xRS999001_n677) includes a pair of two shocks for the front axle.