Rancho RS5000X 0″ Front Lift Shocks for 2011-2020 GMC Sierra 3500HD

Description
Rancho RS5000X 0″ Front Lift Shocks for 2011-2020 GMC Sierra 3500HD

Rancho RS5000X 0″ Front Lift Shocks for 2011-2020 GMC Sierra 3500HD

Part Number: RS55377

Summary: The Rancho RS5000X series is engineered to provide a significant upgrade in ride quality and durability for your GMC Sierra 3500HD. Utilizing a sophisticated twin-tube design with Cross-Tuned technology, these shocks manage the heavy-duty demands of a 1-ton truck while maintaining smooth street comfort. Designed for stock height applications, they provide the necessary damping control to eliminate the harshness often associated with heavy-duty suspension systems.

Features

• Cross-Tuned Technology: A unique valve system provides a progressive engagement of the valving to ensure a smooth transition between varying road surfaces.
• Twin-Tube Body: A 2.25-inch diameter reserve tube provides increased fluid capacity to ensure cooler operation and consistent damping during heavy hauling.
• Nitro-Carburized Piston Rod: The heavy-duty 16mm rod construction provides superior scuff and corrosion resistance to ensure long-term seal integrity in harsh environments.
• Polyurethane Bushings: High-performance mounting material provides enhanced durability and vibration isolation to ensure a quiet and controlled cabin experience.

Technical Specifications

Fitment

• 2011-2020 GMC Sierra 3500HD
• Note: Fits models with 0″ of front lift.

What’s Included

• Includes 2 Shocks
• Protective Shock Boots (Black)
• Required Installation Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s Cross-Tuned valving is specifically calibrated to handle the high unsprung weight of GMC 3500HD components, preventing the “bounce” common with standard shocks.
• Performance Benefit: Drivers will experience reduced body roll and improved steering response, making the truck feel more planted both empty and under load.

Related Products

Rear Only (Same Series):
Rancho RS5000X 0" Rear Lift Shocks for 2011-2020 GMC Sierra 3500HD

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 2011-2020 GMC Sierra 3500HD

RS7MT (Rear):
Rancho RS7MT 0" Rear Lift Shocks for 2011-2020 GMC Sierra 3500HD

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 2011-2020 GMC Sierra 3500HD

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 2011-2020 GMC Sierra 3500HD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 2011-2020 GMC Sierra 3500HD

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 2011-2020 GMC Sierra 3500HD

RS7MT (Kit):
Rancho RS7MT 0" Lift Shocks for 2011-2020 GMC Sierra 3500HD

Frequently Asked Questions

Will these shocks lift my GMC Sierra 3500HD?
No, these shocks are designed for vehicles at factory ride height (0″ of lift) and do not provide any lift themselves.

How does the RS5000X differ from a standard shock?
The RS5000X features a larger 2.25-inch body and specialized gas-pressurized valving that reacts faster to impacts than standard OE shocks.

Are shock boots included with this part number?
Yes, this pair of shocks includes durable black protective boots to shield the piston rods from debris and road salt.