Rancho RS90000XL 4″ Rear Lift Shocks for 2007-2013 GMC Sierra 1500 4WD

Description
Rancho RS90000XL 4″ Rear Lift Shocks for 2007-2013 GMC Sierra 1500 4WD

Rancho RS9000XL 4″ Rear Lift Shocks for 2007-2013 GMC Sierra 1500 4WD

Part Number: RS994297

Summary: The Rancho RS9000XL series provides industry-leading versatility for drivers who demand total control over their suspension damping. Featuring a 9-position manual adjustment knob, these shocks allow you to instantly tune your ride from soft for daily commuting to firm for heavy towing or off-road excursions. Specifically configured for vehicles with a 4-inch rear lift, these shocks deliver a custom-tailored driving experience that adapts to your specific load and terrain requirements.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping force to ensure the perfect balance between street comfort and off-road control.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased oil capacity to ensure cooler operating temperatures during heavy-duty use.
• Nitrogen Gas Charged: High-pressure gas integration provides a reduction in aeration and foaming to ensure consistent performance under rapid cycling.
• Protective Boot: A heavy-duty poly-vinyl accordion boot provides a shield for the shock rod to ensure long-term seal integrity against trail debris.

Technical Specifications

Fitment

• 2007-2013 GMC Sierra 1500 4WD
• 2003-2009 Hummer H2
• Note: Configured for 4″ Rear Lift. Specifically designed for use with Rancho Suspension systems.

What’s Included

• Includes 2 Shocks (Pair)
• Protective Dust Boots
• Mounting Hardware (Where Applicable)

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in damping force across the 9-position spectrum, offering the widest range of manual adjustment in its class.
• Performance Benefit: Eliminates the “one size fits all” compromise of standard shocks, giving the driver the ability to firm up the rear end when hauling trailers or soften it for unloaded highway driving.

Related Products

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 2007-2013 GMC Sierra 1500 4WD

RS5000X (Front):
Rancho RS5000X 4" Front Lift Shocks for 2007-2013 GMC Sierra 1500 4WD

Front Only (Same Series):
Rancho RS90000XL 4" Front Lift Shocks for 2007-2013 GMC Sierra 1500 4WD

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 2007-2013 GMC Sierra 1500 4WD

RS90000XL (Kit):
Rancho RS90000XL 4" Lift Shocks for 2007-2013 GMC Sierra 1500 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL shocks feature a manual knob located at the base of the shock body. Simply turn the dial to your preferred setting, with 1 being the softest and 9 being the firmest.

Will these shocks provide a 4-inch lift to my truck?
No, these shocks do not create lift. They are specifically engineered with the correct extended and compressed lengths to function on a vehicle that has already been equipped with a 4-inch rear lift kit.

Are these shocks sold as a pair?
Yes, based on the SKU configuration, this package includes 2 rear shocks to complete the rear axle of your vehicle.