Rancho RS90000XL 4″ Front Lift Shocks for 2007-2013 GMC Sierra 1500 2WD

Description
Rancho RS90000XL 4″ Front Lift Shocks for 2007-2013 GMC Sierra 1500 2WD

Rancho RS9000XL 4″ Front Lift Shocks for 2007-2013 GMC Sierra 1500 2WD

Part Number: RS999786

Summary: The Rancho RS900XL series delivers professional-grade adjustability for the GMC Sierra 1500, featuring a globally recognized 9-position manual tuning system. This Tier 2 adjustable shock allows drivers to instantly transition between a soft street ride and a firm setting for heavy-duty towing or off-road stability. Specifically configured for 4-inch lift applications, these shocks solve the problem of “one-size-fits-all” valving by putting damping control directly in the hands of the user.

Features

• MyRide 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping force to ensure precise ride control across various terrains and load requirements.
• Large Diameter Body: A 2.75-inch heavy-duty body provides increased fluid capacity to ensure cooler operating temperatures during sustained use.
• Nitrogen Gas Pressurized: High-pressure gas charging provides a barrier against oil foaming to ensure consistent valving performance and rapid response.
• Polyurethane Bushings: High-density polyurethane material provides enhanced durability and reduced deflection to ensure long-term pivot point reliability.

Technical Specifications

Fitment

• 2007-2013 GMC Sierra 1500 2WD
• 2007-2014 GMC Yukon
• Note: For 4WD models, requires Automatic Transmission. For 4WD/2WD models, requires Rancho RS6582 or RS6582B. Excluding Electronic Suspension (Z55) and Magnetic Ride Control (Z95).

What’s Included

• Includes 2 Shocks
• Mounting Hardware (where applicable)
• Protective Shock Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology bypasses the limitations of fixed-valve shocks, allowing the internal fluid flow to be mechanically restricted or opened based on user preference.
• Performance Benefit: This versatility means you can run a “Level 3” for daily commuting comfort and click to “Level 9” for maximum control when hauling a trailer or navigating trails.

Related Products

RS5000X (Front):
Rancho RS5000X 4" Front Lift Shocks for 2007-2013 GMC Sierra 1500 2WD

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 2007-2013 GMC Sierra 1500 2WD

RS7MT (Rear):
Rancho RS7MT 4" Rear Lift Shocks for 2007-2013 GMC Sierra 1500 2WD

Rear Only (Same Series):
Rancho RS90000XL 4" Rear Lift Shocks for 2007-2013 GMC Sierra 1500 2WD

RS90000XL (Kit):
Rancho RS90000XL 4" Lift Shocks for 2007-2013 GMC Sierra 1500 2WD

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 2007-2013 GMC Sierra 1500 2WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features a 9-position manual knob located at the base of the shock body, allowing you to click through settings without tools.

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

Are these compatible with Magnetic Ride Control?
No, these shocks are designed for standard suspension systems and specifically exclude GMC models equipped with Electronic Suspension (Z55) or Magnetic Ride Control (Z95).