Rancho RS5000X 0″ Rear Lift Shocks for 1999-2006 Chevy Silverado 1500 2WD Coil Spring

Description
Rancho RS5000X 0″ Rear Lift Shocks for 1999-2006 Chevy Silverado 1500 2WD Coil Spring

Rancho RS5000X 0″ Rear Lift Shocks for 1999-2006 Chevy Silverado 1500 2WD Coil Spring

Part Number: RS55262

Summary: The Rancho RS5000X series is engineered to provide a significant upgrade in ride quality and durability for your vehicle’s rear suspension. Utilizing a sophisticated twin-tube design with a larger 2.25-inch body, these shocks offer increased fluid capacity to maintain cooler operating temperatures during heavy use. This configuration is specifically valved to provide smooth street comfort while maintaining the ruggedness required for light off-road or work applications at factory ride height.

Features

• Progressive Engagement Valving: Custom-tuned internal discs provide a gradual transition to firm damping to ensure a controlled ride over varying road surfaces.
• Gas Pressurization: High-pressure nitrogen gas charge provides a reduction in aeration and foaming to ensure consistent performance under high-duty cycles.
• 2.25-inch Shock Body: An increased outer diameter provides larger oil capacity to ensure maximum heat dissipation and fade resistance.
• Nitro-Carburized Piston Rod: Heavy-duty 16mm rod construction provides superior scuff resistance and corrosion protection to ensure long-term seal integrity.

Technical Specifications

Fitment

• 1999-2006 Chevy Silverado 1500 2WD (Coil Spring Front Models)
• 2000-2006 GMC Yukon
• Note: New Body Style — Excluding Electronic Suspension (Z55) & Self Leveling Nivomat Suspension (ZW7).

What’s Included

• Includes 2 Shocks
• All Necessary Washers, Bushings, and Nuts
• Protective Red Shock Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s patented Cross-Tuned technology uses a unique valving system that balances low-speed comfort with high-speed control, outperforming standard replacement shocks.
• Performance Benefit: Drivers will experience a reduction in wheel hop and body roll, resulting in a more planted and stable feel whether the truck is empty or loaded.

Related Products

Front Only (Same Series):
Rancho RS5000X 0" Front Lift Shocks for 1999-2006 Chevy Silverado 1500 2WD Coil Spring

RS7MT (Rear):
Rancho RS7MT 0" Rear Lift Shocks for 1999-2006 Chevy Silverado 1500 2WD Coil Spring

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 1999-2006 Chevy Silverado 1500 2WD Coil Spring

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 1999-2006 Chevy Silverado 1500 2WD Coil Spring

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1999-2006 Chevy Silverado 1500 2WD Coil Spring

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 1999-2006 Chevy Silverado 1500 2WD Coil Spring

Frequently Asked Questions

Will these shocks lift my vehicle?
No, these shocks are configured for 0″ of lift and are designed to replace factory-length shocks without changing the ride height.

Do these shocks come with the boots?
Yes, this pair includes Rancho’s signature red protective boots to shield the piston rods from debris.

How do I know if I have the Z55 or ZW7 suspension?
You can check your vehicle’s RPO codes (typically found in the glovebox). If you see Z55 or ZW7 listed, these shocks are not compatible with your specific trim.