Rancho RS5000X 0″ Lift Shocks for 1987-1991 Chevy R30, R3500 2WD Crew Cab

Description
Rancho RS5000X 0″ Lift Shocks for 1987-1991 Chevy R30, R3500 2WD Crew Cab

Rancho RS5000X 0″ Lift Shocks for 1987-1991 Chevy R30, R3500 2WD Crew Cab

Part Number: RS55120

Summary: The Rancho RS5000X series utilizes an innovative progressive engagement valving system to enhance the handling and ride quality of your Chevy R30 or R3500. Designed for vehicles at stock ride height, these twin-tube gas-pressurized shocks excel at absorbing harsh road impacts while maintaining firm control during spirited driving or hauling. The robust construction ensures long-term durability, providing a versatile solution that balances everyday street comfort with rugged off-road resilience.

Features

• Progressive Engagement Valving: Custom-tuned compression and rebound circuits provide a smooth transition between low and high-speed impacts to ensure consistent ride quality across varied terrain.
• Twin-Tube Gas Pressure: The nitrogen-charged 2.25-inch body provides increased fluid capacity to ensure cooler operating temperatures and reduced shock fade.
• Double-Welded Mounts: Reinforced loop-to-loop endings provide maximum structural integrity to ensure reliable performance under heavy load conditions.
• Nitro-Carburized Piston Rod: A 16mm heavy-duty rod construction provides superior scuff resistance and protection against corrosion to ensure a long service life.

Technical Specifications

Fitment

• 1987-1991 Chevy R30 2WD Crew Cab
• 1987-1991 Chevy R3500 2WD Crew Cab
• Note: Fits 2WD Crew Cab models only at 0″ lift height.

What’s Included

• Includes 4 Shocks (Full Set)
• Protective Shock Boots (Red)
• Installation Bushings and Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s patented valving cross-talk reduction minimizes the harshness often associated with heavy-duty shocks without sacrificing stability.
• Performance Benefit: Drivers will experience reduced body roll and improved tire-to-road contact, resulting in a more predictable and confident driving experience.

Related Products

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 1987-1991 Chevy R30, R3500 2WD Crew Cab

RS5000X (Front):
Rancho RS5000X 0" Front Lift Shocks for 1987-1991 Chevy R30, R3500 2WD Crew Cab

RS7MT (Rear):
Rancho RS7MT 0" Rear Lift Shocks for 1987-1991 Chevy R30, R3500 2WD Crew Cab

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 1987-1991 Chevy R30, R3500 2WD Crew Cab

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 1987-1991 Chevy R30, R3500 2WD Crew Cab

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 1987-1991 Chevy R30, R3500 2WD Crew Cab

Frequently Asked Questions

Will these shocks lift my Chevy R30?
No, these shocks are configured for 0-inches of lift and are designed to replace factory-length units; they do not provide additional lift height.

Are the shock boots included in this kit?
Yes, this set includes Rancho’s signature red protective boots to shield the piston rods from debris and contaminants.

Is this a full set for the front and rear?
Yes, based on the SKU configuration, this package includes a full set of four shocks tailored for the front and rear of the specified vehicle.