Rancho RS5000X 1-2.5″ Front Lift Shocks for 2011-2022 Chevy Silverado 3500HD

Description
Rancho RS5000X 1-2.5″ Front Lift Shocks for 2011-2022 Chevy Silverado 3500HD

Rancho RS5000X 1-2.5″ Front Lift Shocks for 2011-2022 Chevy Silverado/Sierra 3500HD

Part Number: RS55378

Summary: The Rancho RS5000X series is engineered to provide a significant upgrade in ride quality and durability for heavy-duty trucks. Utilizing a sophisticated twin-tube design with Cross-Tuned technology, these shocks are configured for 1-2.5 inches of front lift to accommodate leveled stances or mild suspension lifts. This gas-pressurized solution effectively manages the high unsprung weight of the 3500HD chassis, delivering a smooth street ride while maintaining rugged off-road resilience.

Features

• Cross-Tuned Technology: A unique valve system provides a custom-tuned damping curve to ensure consistent control during both on-road cruising and off-road transitions.
• Twin-Tube Gas Pressure: The 150-PSI nitrogen gas charge provides a reduction in aeration and foaming to ensure fade-free performance in demanding environments.
• Increased Fluid Capacity: A large 2.25-inch reserve tube provides improved heat dissipation to ensure stable damping during heavy towing or hauling.
• Protective Boot: A heavy-duty red polyvinyl accordion boot provides a physical barrier for the shock rod to ensure long-term seal integrity against debris.

Technical Specifications

Fitment

• 2011-2022 Chevrolet Silverado 3500HD
• 2011-2022 GMC Sierra 3500HD
• Note: Not for use with aftermarket shock spacers or relocation brackets.

What’s Included

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

Why Choose This Product?

• Engineering Advantage: Rancho’s Cross-Tuned valving specifically addresses the rebound and compression cycles of heavy-duty trucks, offering better-than-OE control.
• Performance Benefit: Drivers will experience reduced body roll and a “planted” feel, even when the vehicle is loaded to its GVWR capacity.

Related Products

RS7MT (Front):
Rancho RS7MT 1-2.5" Front Lift Shocks for 2011-2022 Chevy Silverado 3500HD

Frequently Asked Questions

Will these shocks lift my truck?
No, these shocks do not create lift. They are specifically configured with the correct travel and length to work with vehicles that already have 1 to 2.5 inches of front lift installed.

Can I use these with my factory shock spacers?
No, as per the fitment notes, these shocks are not for use with aftermarket shock spacers or relocation brackets to ensure proper suspension geometry.

Are these shocks sold as a pair?
Yes, based on the SKU configuration, this listing includes a pair (2) of front shocks for your vehicle.