Rancho RS90000XL 0″ Rear Lift Shocks for 2019-2025 GMC Sierra 1500 New Body

Description
Rancho RS90000XL 0″ Rear Lift Shocks for 2019-2025 GMC Sierra 1500 New Body

Rancho RS9000XL 0″ Rear Lift Shocks for 2019-2025 GMC Sierra 1500 New Body

Part Number: RS999198

Summary: The Rancho RS9000XL series delivers industry-leading versatility for the GMC Sierra 1500, featuring a globally recognized 9-position manual tuning system. By allowing drivers to adjust damping levels across nine distinct settings, these shocks solve the common conflict between daily street comfort and heavy-duty towing stability. Whether you are navigating unladen highway commutes or hauling a maximum payload, this Tier 2 adjustable shock ensures your suspension is perfectly calibrated for the task at hand.

Features

• 9-Position Tuning: An external manual adjustment knob provides 400% change in damping force to ensure precise control across various towing and hauling scenarios.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during heavy work cycles.
• Nitrogen Gas Pressurized: High-pressure gas charging provides a barrier against oil foaming to ensure consistent damping performance on irregular surfaces.
• Protective Boot: A heavy-duty polyvinyl accordion boot provides a physical shield for the piston rod to ensure long-term seal integrity against road debris.

Technical Specifications

Fitment

• 2019-2025 GMC Sierra 1500 New Body
• Note: Excluding ZX3 Electronic Ride Control & 1500HD

What’s Included

• (2) Rancho RS9000XL Series Rear Shocks
• (2) Protective Polyvinyl Boots
• Required Mounting Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a massive range of damping adjustment that single-rate shocks cannot match, adapting to changing vehicle weights instantly.
• Performance Benefit: Drivers gain the ability to switch from a plush, compliant ride for daily driving to a firm, controlled response for trailer stability with a simple turn of a dial.

Related Products

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 2019-2022 GMC Sierra 1500 New Body

RS5000X (Front):
Rancho RS5000X 0" Front Lift Shocks for 2019-2022 GMC Sierra 1500 New Body

RS7MT (Rear):
Rancho RS7MT 0" Rear Lift Shocks for 2019-2025 GMC Sierra 1500 New Body

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 2019-2025 GMC Sierra 1500 New Body

Front Only (Same Series):
Rancho RS90000XL 0" Front Lift Shocks for 2019-2025 GMC Sierra 1500 New Body

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 2019-2025 GMC Sierra 1500 New Body

RS7MT (Kit):
Rancho RS7MT 0" Lift Shocks for 2019-2025 GMC Sierra 1500 New Body

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 2019-2025 GMC Sierra 1500 New Body

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features a 9-position knob located at the base of the shock body, allowing you to manually click through settings from soft (1) to firm (9).

Will these shocks lift my GMC Sierra 1500?
No, these shocks are configured for 0-inches of lift and are designed to replace the factory-length rear shocks on stock height vehicles.

Do these work with the ZX3 Electronic Ride Control?
No, these shocks are specifically designed for models without the ZX3 Electronic Ride Control or 1500HD packages.