Rancho RS90000XL 0″ Rear Lift Shocks for 1999-2006 Chevy Silverado 1500 Torsion

Description
Rancho RS90000XL 0″ Rear Lift Shocks for 1999-2006 Chevy Silverado 1500 Torsion

Rancho RS9000XL 0″ Rear Lift Shocks for 1999-2006 Chevy Silverado 1500 Torsion

Part Number: RS999198

Summary: The Rancho RS9000XL series is the industry leader in adjustable damping control, designed to bridge the gap between daily commuting and heavy-duty utility. Featuring a 9-position manual tuning knob, these shocks allow you to instantly adjust your compression and rebound settings to account for varying payloads or off-road conditions. Engineered for the 1999-2006 Chevy Silverado 1500 with Torsion Bar suspension, they provide a custom-tailored ride quality that eliminates the “one size fits all” compromise of standard shocks.

Features

• 9-Position Tuning Knob: A manual adjustment dial provides 400% change in damping force to ensure optimal control for both unloaded street driving and maximum towing capacities.
• Large 2.75-inch Body: An increased fluid capacity housing provides cooler operation and reduced fade to ensure consistent performance during heavy-duty cycles.
• Nitrogen Gas Pressurized: High-pressure gas charging provides a reduction in aeration and foaming to ensure immediate response and valve precision.
• 18mm Nitro-Churched Rod: A heavy-duty hardened piston rod provides increased structural rigidity to ensure long-term durability in harsh environments.

Technical Specifications

Fitment

• 1999-2006 Chevy Silverado 1500 (Torsion Bar Models)
• 1999-2006 GMC Sierra 1500 (Torsion Bar Models)
• Note: Excluding ZX3 Electronic Ride Control & 1500HD models.

What’s Included

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

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for precise damping calibration without removing the shock from the vehicle.
• Performance Benefit: Drivers gain the ability to switch from a soft, compliant street ride to a firm, controlled setting for hauling trailers or heavy equipment.

Related Products

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 1999-2006 Chevy Silverado 1500 Torsion

RS5000X (Front):
Rancho RS5000X 0" Front Lift Shocks for 1999-2006 Chevy Silverado 1500 Torsion

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 1999-2006 Chevy Silverado 1500 Torsion

RS7MT (Rear):
Rancho RS7MT 0" Rear Lift Shocks for 1999-2006 Chevy Silverado 1500 Torsion

Front Only (Same Series):
Rancho RS90000XL 0" Front Lift Shocks for 1999-2006 Chevy Silverado 1500 Torsion

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1999-2006 Chevy Silverado 1500 Torsion

RS7MT (Kit):
Rancho RS7MT 0" Lift Shocks for 1999-2006 Chevy Silverado 1500 Torsion

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 1999-2006 Chevy Silverado 1500 Torsion

Frequently Asked Questions

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

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

Can I use these if I have the ZX3 Electronic Suspension?
No, these shocks are specifically designed for models without the ZX3 Electronic Ride Control system.