Rancho RS90000XL 4″ Rear Lift Shocks for 2007-2013 Chevy Avalanche 1500

Description
Rancho RS90000XL 4″ Rear Lift Shocks for 2007-2013 Chevy Avalanche 1500

Rancho RS9000XL 4″ Rear Lift Shocks for 2007-2013 Chevy Avalanche 1500

Part Number: RS999274

Summary: The Rancho RS9000XL series provides the ultimate in damping flexibility for your Chevy Avalanche or GMC Yukon. Featuring a 9-position manual adjustment knob, these shocks allow you to instantly tune your ride profile from soft to firm to accommodate varying loads or terrain. Engineered to support vehicles with a 4-inch rear lift, they deliver a massive 2.75-inch body diameter for increased fluid capacity and consistent performance under heavy use.

Features

• 9-Position Tuning: The MyRide manual adjustment knob provides nine distinct levels of damping to ensure the perfect balance between street comfort and towing stability.
• Large 2.75-inch Body: An oversized shock housing provides increased oil capacity to ensure cooler operating temperatures during heavy hauling.
• Nitro-Carburized Rod: The heavy-duty piston rod provides superior scuff resistance and corrosion protection to ensure long-term seal integrity.
• Polyurethane Bushings: High-performance polyurethane mounts provide reduced deflection and improved durability to ensure precise suspension response.

Technical Specifications

Fitment

• 2007-2013 Chevy Avalanche 1500
• 2007-2013 GMC Yukon
• Note: New Body with Rancho Suspension; Configured for 4-inch rear lift.

What’s Included

• Includes 2 Shocks
• Protective Red Dust Boots
• Installation Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s globally recognized adjustable technology allows for a “one-shock-fits-all” approach to ride quality, bypassing the limitations of fixed-rate damping.
• Performance Benefit: Drivers gain total control over their vehicle’s stance and stability, effectively eliminating “squat” when towing or “harshness” when unladen.

Related Products

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 2007-2013 Chevy Avalanche 1500

RS5000X (Front):
Rancho RS5000X 4" Front Lift Shocks for 2007-2013 Chevy Avalanche 1500

RS7MT (Rear):
Rancho RS7MT 4" Rear Lift Shocks for 2007-2013 Chevy Avalanche 1500

Front Only (Same Series):
Rancho RS90000XL 4" Front Lift Shocks for 2007-2013 Chevy Avalanche 1500

RS90000XL (Kit):
Rancho RS90000XL 4" Lift Shocks for 2007-2013 Chevy Avalanche 1500

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 2007-2013 Chevy Avalanche 1500

Frequently Asked Questions

How do I adjust the firmness of these shocks?
Simply turn the 9-position knob located at the base of the shock body to your desired setting; No tools or air lines are required.

Will these shocks lift my vehicle?
No, these shocks do not create lift. They are specifically configured for vehicles already equipped with a 4-inch rear lift kit.

Can I use these on a stock height truck?
No, these shocks are designed with extended lengths for 4-inch lifted applications; using them on a stock height vehicle may result in bottoming out and internal damage.