Rancho RS55010 RS5000X Rear Shock Absorber for 1983-04 4WD/Suspension Lift

Vehicle Fitment

• 1983-2004 Dodge Dakota 4WD - Rear Shock
• 1998-2003 Dodge Durango 4WD - Rear Shock
• 1983-1992 Ford Ranger RWD & 4WD - Rear Shock (with lift)
• 1998-2003 Mazda B3000/B4000 4WD - Rear Shock

Features

• Rancho RS5000X™ series gas-charged rear shock
• Twin-tube construction with progressive engagement valving
• Nitro-carburized piston rod for corrosion resistance
• Large 2.25" diameter body for improved fluid capacity
• All-weather fluid for consistent performance in varied temperatures
• Protective red boot shields rod and seals from debris
• Rubber bushings absorb road harshness
• Tuned compression control for balanced ride quality

Specifications

• Part Number: RS55010
• Brand: Rancho
• Series: RS5000X™
• Position: Rear
• Design: Gas-charged, twin-tube
• Compressed Length: 16.01"
• Extended Length: 26.89"
• Stroke Length: 10.88"
• Body Diameter: 2.25"
• Mounts: Loop bushing & sleeve mounts
• Lift Compatibility: Up to ~3" rear lift

Included Components

• 1x Rancho RS5000X™ Rear Shock Absorber (RS55010)

Product Description

The **Rancho RS55010 RS5000X™ Rear Shock Absorber** is engineered to improve rear suspension performance on lifted and street 4WD and RWD trucks and SUVs from the 1980s through early 2000s. Featuring a twin-tube, gas-charged design with progressive engagement valving, this shock provides smoother compression and rebound control over varying terrain and ride conditions - whether commuting or off-roading.

Built with a 2.25" body, nitro-carburized piston rod, and protective red boot, the RS55010 delivers enhanced durability and resistance to corrosion and wear. The larger internal fluid capacity helps maintain performance across a wide range of temperatures. This shock is a direct replacement for many rear suspension applications on Dodge Dakota, Durango, Ford Ranger, and Mazda B-Series trucks when used with lift kits (commonly ~2.5"-3"), helping maintain control, comfort, and stability on- and off-road.