Rancho RS90000XL 5-6″ Front Lift Shocks for 2002-2006 Chevy Avalanche 1500 4WD

Description
Rancho RS90000XL 5-6″ Front Lift Shocks for 2002-2006 Chevy Avalanche 1500 4WD

Rancho RS9000XL 5-6″ Front Lift Shocks for 2002-2006 Chevy Avalanche 1500 4WD

Part Number: RS999057

Summary: The Rancho RS9000XL series delivers industry-leading versatility for drivers who demand total control over their vehicle’s damping profile. Featuring a 9-position manual tuning knob, these shocks allow you to instantly adjust from a soft street ride to a firm setting optimized for heavy towing or off-road stability. Engineered to accommodate 5-6 inches of front lift, they provide the necessary travel to maintain suspension geometry on leveled or lifted Chevy and GMC SUVs.

Features

• 9-Position Tuning: A manual adjustment knob provides nine levels of damping control to ensure the perfect ride quality for any terrain or load requirement.
• Large Shock Body: The 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during heavy-duty use.
• Nitrogen Gas Charging: Pressurized nitrogen gas minimizes oil foaming and aeration to ensure consistent performance under rapid cycling.
• Heavy-Duty Piston: A 1.25-inch sintered iron piston provides structural rigidity and precision valving to ensure long-term durability.

Technical Specifications

Fitment

• 2002-2006 Chevy Avalanche 1500 4WD
• 2000-2006 GMC Yukon
• Note: New Body Style — Excluding Electronic Suspension (Z55) & Self Leveling Nivomat Suspension (ZW7)

What’s Included

• Includes 2 Shocks (Pair)
• Protective Red Dust Boots
• Mounting Hardware (where applicable)

Why Choose This Product?

• Engineering Advantage: Rancho’s proprietary MyRide technology allows for a 400% change in damping force, making it one of the most adaptable shocks on the market.
• Performance Benefit: Eliminates the compromise between comfort and control, allowing the driver to stiffen the suspension for highway towing and soften it for daily commuting.

Related Products

Rear Only (Same Series):
Rancho RS90000XL 5-6" Rear Lift Shocks for 2002-2006 Chevy Avalanche 1500 4WD

RS90000XL (Kit):
Rancho RS90000XL 5-6" Lift Shocks for 2002-2006 Chevy Avalanche 1500 4WD

Frequently Asked Questions

How do I adjust the settings on these shocks?
The RS9000XL features a manual dial located at the base of the shock body. Simply turn the knob to your desired setting (1 for softest, 9 for firmest).

Will these shocks fit vehicles with the Z55 Autoride system?
No, these shocks are designed for standard suspension models and explicitly exclude vehicles equipped with Z55 Electronic Suspension or ZW7 Nivomat systems.

Do these shocks provide the lift for my truck?
No, these shocks do not create lift. They are specifically configured with the correct extended and compressed lengths to work with vehicles already equipped with a 5-6 inch lift kit.