Rancho RS90000XL 0-1″ Front Lift Shocks for 1992-1999 GMC Suburban 1500 4WD

Description
Rancho RS90000XL 0-1″ Front Lift Shocks for 1992-1999 GMC Suburban 1500 4WD

Rancho RS9000XL 0-1″ Front Lift Shocks for 1992-1999 GMC Suburban 1500 4WD

Part Number: RS999150

Summary: The Rancho RS9000XL series provides industry-leading adjustability for the GMC Suburban 1500, featuring a 9-position manual tuning knob that allows drivers to customize their damping profile. This Tier 2 adjustable shock solves the conflict between daily street comfort and heavy-duty towing stability by putting ride control directly in your hands. Engineered for vehicles with 0-1 inch of front lift, these shocks deliver a massive 2.75-inch body diameter for increased fluid capacity and consistent performance under load.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping force to ensure the perfect ride for daily commuting, towing, or off-road use.
• Large Shock Body: The 2.75-inch outer diameter provides increased oil capacity to reduce internal heat buildup and ensure fade-free performance during heavy-duty cycles.
• Nitrogen Gas Charged: High-pressure gas displacement provides immediate response to road irregularities to ensure consistent tire-to-ground contact.
• Protective Boot: A heavy-duty polyvinyl accordion boot provides a physical barrier for the piston rod to ensure long-term seal integrity in harsh environments.

Technical Specifications

Fitment

• 1992-1999 GMC Suburban 1500 4WD
• 1992-1999 GMC Yukon 4WD
• Note: Fits 2-Door and 4-Door models.

What’s Included

• Includes 2 Shocks
• Protective Polyvinyl Shock Boots
• Required Bushings and Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in damping force between setting 1 and 9, offering more versatility than any fixed-valved shock.
• Performance Benefit: Drivers gain the ability to firm up the front end for better cornering and reduced nose-dive during braking, or soften it for a plush highway ride.

Related Products

RS5000X (Rear):
Rancho RS5000X 0-1" Rear Lift Shocks for 1992-1999 GMC Suburban 1500 4WD

RS5000X (Front):
Rancho RS5000X 0-1" Front Lift Shocks for 1992-1999 GMC Suburban 1500 4WD

RS7MT (Front):
Rancho RS7MT 0-1" Front Lift Shocks for 1992-1999 GMC Suburban 1500 4WD

Rear Only (Same Series):
Rancho RS90000XL 0-1" Rear Lift Shocks for 1992-1999 GMC Suburban 1500 4WD

RS5000X (Kit):
Rancho RS5000X 0-1" Lift Shocks for 1992-1999 GMC Suburban 1500 4WD

RS90000XL (Kit):
Rancho RS90000XL 0-1" Lift Shocks for 1992-1999 GMC Suburban 1500 4WD

Frequently Asked Questions

Do I need tools to adjust the shock settings?
No, the RS9000XL features a manual knob on the shock body that can be turned by hand to any of the nine settings.

Will these shocks lift my GMC Suburban?
No, these shocks do not create lift. They are specifically valved and sized to work with vehicles at factory height or with up to a 1-inch front lift.

What is the benefit of the larger 2.75-inch body?
The larger body houses more oil, which helps dissipate heat faster than standard shocks, preventing “shock fade” during long trips or off-road driving.