Rancho RS90000XL 2.5-4″ Lift Shocks for 1969-1991 Chevy Suburban 4WD

Description
Rancho RS90000XL 2.5-4″ Lift Shocks for 1969-1991 Chevy Suburban 4WD

Rancho RS9000XL 2.5-4″ Lift Shocks for 1969-1991 Chevy Suburban 4WD

Part Number: RS999001 / RS999112

Summary: The Rancho RS9000XL series delivers industry-leading versatility for Chevy and GMC owners who demand total control over their ride quality. Featuring a globally recognized 9-position manual adjustment 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 to accommodate 2.5 to 4 inches of lift, this complete set ensures your classic Suburban or Yukon maintains peak damping performance across any terrain.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping resistance to ensure the driver can customize ride stiffness for street, trail, or towing.
• Large Shock Body: A massive 2.75-inch diameter body provides increased fluid capacity to ensure cooler operating temperatures during heavy-duty use.
• Nitrogen Gas Charged: High-pressure gas charge provides a consistent response by minimizing aeration to ensure fade-free performance in demanding conditions.
• Protective Boot: A heavy-duty liquid metallic finish and included boot provides a shield against debris and corrosion to ensure long-term structural integrity.

Technical Specifications

Fitment

• 1969-1991 Chevy Suburban 4WD
• 1992-1999 GMC Yukon
• Note: Fits 2 & 4 Door models with Rancho Suspension lift kits.

What’s Included

• Includes 4 Shocks (Full Front and Rear Set)
• Protective Dust Boots
• Mounting Hardware (Where Applicable)

Why Choose This Product?

• Engineering Advantage: The RS9000XL is the original adjustable shock, utilizing a Tri-Tube design that isolates the adjustment mechanism from the main working cylinder for maximum reliability.
• Performance Benefit: Eliminates the compromise between comfort and control; dial it down for daily commutes and dial it up for weekend hauling or rock crawling.

Related Products

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

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

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

RS90000XL (Front):
Rancho RS90000XL 2.5-4" Front Lift Shocks for 1969-1991 Chevy Suburban 4WD

RS90000XL (Rear):
Rancho RS90000XL 2.5-4" Rear Lift Shocks for 1969-1991 Chevy Suburban 4WD

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

Frequently Asked Questions

Do I need tools to adjust the shocks?
No, the 9-position knob is designed for manual adjustment, allowing you to change the ride firmness by hand without any specialized tools.

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

Are these shocks sold as a complete set?
Yes, this specific SKU includes a full set of four shocks to cover both the front and rear of your vehicle.