Rancho RS5000X Shock Absorber for 1975-1998 Select Toyota, Dodge, Isuzu & Mazda - RS55601

Fits select 1975-1998 Toyota Pickup and T100, Dodge Ram 50, Isuzu Pickup, Mazda B2000/B2200, and Plymouth Arrow trucks.

The Rancho RS5000X shock absorber utilizes an advanced Cross Tuned technology and an exclusive Progressive Engagement Valving system to deliver superior handling both on and off-road. Designed to minimize rough ride characteristics at low speeds while maintaining firm control during high-speed impacts, this shock provides a balanced, responsive driving experience. The large twin-tube body is filled with all-weather fluid to ensure consistent performance in extreme environments ranging from -40 to 248°F.

• Precision Construction: Features a 35mm sintered iron piston and a 16mm nitro-carburized piston rod for maximum resistance to scuffs and corrosion.
• Gas Pressurized: Nitrogen gas charged to 150 PSI to minimize air-to-oil mixing, significantly reducing damping fade and foaming during heavy use.
• Enhanced Durability: Double-welded loops at stress areas and a low-friction, self-lubricating seal provide long-term reliability.
• Ride Quality: A fluon-banded piston and polyurethane rebound bumper work together to absorb harsh impacts and improve responsiveness to changing road conditions.
• Protection: Includes a polyvinyl protective boot to shield the rod and seal from debris.
• MPN: RS55601