Rancho RS5000X 0-2″ Lift Shocks for 1987-1991 Chevy V30, V3500 4WD

Description
Rancho RS5000X 0-2″ Lift Shocks for 1987-1991 Chevy V30, V3500 4WD

Rancho RS5000X 0-2″ Lift Shocks for 1987-1991 Chevy V30, V3500 4WD

Part Number: RS55151 / RS55132

Summary: The Rancho RS5000X series is engineered to provide a significant upgrade in ride quality and durability for your Chevy or GMC truck. Utilizing a unique cross-tuned valve system, these twin-tube gas pressurized shocks manage the transition between on-road comfort and off-road stability. Designed for vehicles with 0-2 inches of lift, they provide a smooth, controlled feel that eliminates the harshness often associated with heavy-duty leaf spring applications.

Features

• Progressive Engagement Valving: Custom-tuned compression and rebound circuits provide a smoother transition during impacts to ensure consistent ride quality over varying terrain.
• Twin-Tube Gas Pressure Cell: High-capacity gas-charged design reduces oil foaming and aeration to ensure fade-free performance during extended use.
• 16mm Nitro-Carburized Rod: The heavy-duty hardened piston rod provides increased structural rigidity and scuff resistance to ensure a long service life in harsh environments.
• Full-Displaced 35mm Bore: A larger internal piston diameter provides greater fluid displacement and valving sensitivity to ensure precise damping control.

Technical Specifications

Fitment

• 1987-1991 Chevy V30 4WD
• 1987-1991 Chevy V3500 4WD
• 1987-1991 GMC Suburban 1500 4WD
• Note: Excluding O.E. Quad Suspension models.

What’s Included

• Includes 4 Shocks (Full Front and Rear Set)
• Protective Black Shock Boots
• Required Bushings and Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s exclusive Cross-Tune technology optimizes the shock’s ability to react to high-frequency vibrations while maintaining low-speed stability.
• Performance Benefit: Drivers will experience reduced vehicle body roll and improved tire-to-road contact, resulting in a more predictable and comfortable driving experience.

Related Products

RS5000X (Rear):
Rancho RS5000X 0-2" Rear Lift Shocks for 1987-1991 Chevy V30, V3500 4WD

RS5000X (Front):
Rancho RS5000X 0-2" Front Lift Shocks for 1987-1991 Chevy V30, V3500 4WD

RS90000XL (Front):
Rancho RS90000XL 0-2" Front Lift Shocks for 1987-1991 Chevy V30, V3500 4WD

Frequently Asked Questions

Will these shocks lift my truck?
No, these shocks do not create lift. They are specifically valved and sized to function correctly on vehicles that have already been leveled or lifted between 0 and 2 inches.

Are the shock boots included?
Yes, this set includes Rancho’s signature black protective boots to shield the piston rods from dirt, rocks, and debris.

Can these be used on trucks with Quad Shock options?
No, these are designed for standard suspension configurations and are not compatible with models equipped with the O.E. Quad Suspension setup.