Rancho RS90000XL 0-2″ Lift Shocks for 1969-1991 Chevy Blazer 4WD

Description
Rancho RS90000XL 0-2″ Lift Shocks for 1969-1991 Chevy Blazer 4WD

Rancho RS9000XL 0-2″ Lift Shocks for 1969-1991 Chevy Blazer & Suburban 4WD

Part Number: RS999151 / RS999118

Summary: The Rancho RS9000XL series provides the ultimate in ride control for classic Chevy and GMC 4WD platforms. Featuring a globally recognized 9-position manual tuning knob, these shocks allow you to instantly adjust your damping profile to match specific driving conditions, from highway cruising to heavy towing. Engineered for vehicles with 0-2 inches of lift, this set delivers a custom-tailored suspension feel that eliminates the compromises of traditional fixed-valving shocks.

Features

• 9-Position Tuning Knob: A manual adjustment dial provides nine distinct levels of damping force to ensure precise control over ride stiffness and stability.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during heavy-duty use.
• Nitrogen Gas Pressurized: High-pressure gas charging provides a reduction in air-to-oil mixture to ensure consistent damping performance and immediate response.
• Liquid Metallic Finish: A premium zinc-plated coating provides superior corrosion resistance to ensure long-lasting durability in harsh environments.

Technical Specifications

Fitment

• 1969-1991 Chevy Blazer 4WD
• 1969-1991 GMC Suburban 1500 4WD
• Note: Excluding O.E. Quad Suspension models.

What’s Included

• Includes 4 Shocks (Full Set)
• Protective Red Dust Boots
• Required Installation Bushings and Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in total damping area, making it one of the most versatile shock series on the market.
• Performance Benefit: Drivers can switch from a soft, compliant street ride to a firm, controlled setting for off-road or towing applications in seconds.

Related Products

RS5000X (Rear):
Rancho RS5000X 0-2" Rear Lift Shocks for 1969-1991 Chevy Blazer 4WD

RS7MT (Rear):
Rancho RS7MT 0-2" Rear Lift Shocks for 1969-1991 Chevy Blazer 4WD

RS5000X (Front):
Rancho RS5000X 0-2" Front Lift Shocks for 1969-1991 Chevy Blazer 4WD

RS90000XL (Front):
Rancho RS90000XL 0-2" Front Lift Shocks for 1969-1991 Chevy Blazer 4WD

RS90000XL (Rear):
Rancho RS90000XL 0-2" Rear Lift Shocks for 1969-1991 Chevy Blazer 4WD

RS5000X (Kit):
Rancho RS5000X 0-2" Lift Shocks for 1969-1991 Chevy Blazer 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
Each shock features a 9-position knob at the base of the body; simply turn the dial to your preferred setting (1 for softest, 9 for firmest).

Will these shocks work with my factory height vehicle?
Yes, these shocks are configured for 0-2 inches of lift, making them compatible with both stock height and mildly lifted 4WD Blazers and Suburbans.

Do these shocks include the red boots?
Yes, all Rancho RS9000XL shocks come standard with the signature red protective dust boots to keep the piston rod clean.