Rancho RS5000X 1-2.5″ Front Lift Shocks for 2016-2019 Chevy Suburban 3500HD

Description
Rancho RS5000X 1-2.5″ Front Lift Shocks for 2016-2019 Chevy Suburban 3500HD

Rancho RS5000X 1-2.5″ Front Lift Shocks for 2016-2019 Chevy Suburban 3500HD

Part Number: RS55370

Summary: The Rancho RS5000X series leverages a cross-tuned twin-tube design to provide a significant upgrade in ride quality for leveled or lifted heavy-duty applications. By utilizing a unique progressive engagement valving system, these shocks effectively manage the increased unsprung mass of larger wheel and tire combinations. This gas-pressurized solution minimizes aeration and foaming, ensuring consistent damping performance and a smooth street-focused ride during daily transit or light off-road use.

Features

• Progressive Engagement Valving: Custom-tuned internal discs provide a gradual transition between damping circuits to ensure a smooth ride over small road imperfections.
• Twin-Tube Gas Pressure: A low-pressure nitrogen charge provides a consistent oil-to-gas barrier to ensure reduced aeration and fade-free performance.
• 16mm Nitro-Carburized Rod: The hardened piston rod provides superior scuff resistance and corrosion protection to ensure long-term seal integrity in harsh environments.
• Protective Boot: The included red polyvinyl accordion boot provides a physical barrier against debris to ensure the main seal and piston rod remain free of contaminants.

Technical Specifications

Fitment

• 2016-2019 Chevy Suburban 3500HD
• 2003-2009 Hummer H2
• Note: Not for use with aftermarket shock spacers or relocation brackets. Designed for vehicles with 1-2.5 inches of front lift.

What’s Included

• (2) Rancho RS5000X Series Shock Absorbers
• (2) Red Protective Dust Boots
• Required Mounting Hardware and Bushings

Why Choose This Product?

• Engineering Advantage: Rancho’s cross-tuned technology optimizes the relationship between the compression and rebound strokes for better control on heavy-duty chassis.
• Performance Benefit: The twin-tube design offers excellent durability against stone pecking and debris, as an outer dent will not affect the internal piston movement.

Frequently Asked Questions

Will these shocks lift my vehicle?
No, these shocks do not create lift. They are specifically configured for vehicles already equipped with 1 to 2.5 inches of front lift height to ensure the piston operates within the correct travel range.

Are these shocks sold as a pair?
Yes, this specific SKU (2xRS55370_n199) includes 2 shocks for the front of your vehicle.

Can I use these with my factory shock spacers?
No, these shocks are not for use with aftermarket shock spacers or relocation brackets as per the manufacturer’s fitment requirements.