Rancho RS55394 Shock Absorber - Rear

Overview of Rancho RS5000X Suspension Shock Absorber

The Rancho RS5000X Suspension Shock Absorber (Part Number RS55394) is engineered for Nissan TITAN and TITAN XD models. Designed to enhance ride quality and vehicle control, this shock absorber features durable construction and precise fitment for reliable suspension performance.

• Extended length: 24.25 inches
• Compressed length: 15.06 inches
• Travel length: 9.19 inches
• Dust shield included for protection
• Extended bumper stop for improved durability
• Lower mounting: Loop bushing & sleeve mount (14mm sleeve ID x 1.7/8" sleeve OAL)
• Upper mounting: Loop bushing & sleeve mount (9/16" sleeve ID x 1.5/8" sleeve OAL)
• Reserve tube diameter: 2.251 inches

About the Rancho RS5000X Product Line

The RS5000X series by Rancho is designed to provide enhanced suspension control and durability for trucks and SUVs. This product line focuses on delivering consistent damping performance with features such as extended bumper stops and dust shields to protect internal components. The RS55394 shock absorber is part of this line, offering a balance of ride comfort and off-road capability tailored for Nissan TITAN and TITAN XD vehicles.

Detailed Product Description

The Rancho RS55394 shock absorber is built with an extended length of 24.25 inches and a compressed length of 15.06 inches, providing a travel length of 9.19 inches to accommodate suspension movement. It includes a dust shield to protect the shock from debris and an extended bumper stop to reduce wear during compression. The shock features loop bushing and sleeve mounts both at the upper and lower ends, ensuring secure and precise installation. The reserve tube diameter of 2.251 inches supports consistent hydraulic performance under various driving conditions.

Applications and Problem Solving

• Improves ride stability and handling on Nissan TITAN and TITAN XD trucks
• Reduces suspension noise and harshness caused by worn shocks
• Prevents premature wear of suspension components with extended bumper stops
• Protects shock internals from dust and debris with included dust shield
• Maintains proper suspension travel and damping for off-road and on-road use

Installation Notes and Tips

• Verify compatibility with Nissan TITAN or TITAN XD before installation
• Ensure mounting points match loop bushing and sleeve mount specifications
• Inspect suspension components for wear prior to shock replacement
• Use proper torque specifications for upper and lower mounts
• Check for clearance around the extended bumper stop during installation

Quality Assurance and Warranty

Rancho RS5000X shocks are manufactured to meet OEM standards for durability and performance. The RS55394 shock absorber undergoes rigorous quality control to ensure consistent damping and fitment. While specific warranty details are not provided here, Rancho typically offers limited warranties on their suspension products. Consult Rancho or authorized distributors for exact warranty terms.