Rancho RS55120 Shock Absorber - Front or Rear

Overview of Rancho RS55120 Suspension Shock Absorber

The Rancho RS55120 suspension shock absorber is engineered for Chevrolet, GMC, and Jeep trucks and SUVs, including models like the Blazer, C10, and Wagoneer. Designed to enhance ride quality and vehicle control, this shock absorber features durable construction and precise fitment for reliable performance.

• Compatible with Chevrolet, GMC, and Jeep trucks and SUVs including Blazer, C10, C1500, and Wagoneer
• Compressed length: 9.86 inches; extended length: 14.14 inches
• Includes dust shield for added protection
• Extended bumper stop included for improved suspension travel
• Lower mounting with loop bushing and sleeve mount (1/2" sleeve ID x 1.5/16" sleeve OAL)
• Upper mounting with loop bushing mount (5/8" bushing ID x 1.5/16" bushing OAL)
• Reserve tube diameter of 2.251 inches for enhanced durability
• Travel length of 4.28 inches to accommodate suspension movement
• Parts pack included (P00915, P00916) for installation

Details on Rancho RS5000X Shock Absorber Line

The RS5000X line from Rancho is designed to provide a balance of on-road comfort and off-road capability. This suspension shock absorber line focuses on durability and consistent performance under various driving conditions. The RS55120 model fits within this line, offering features such as an extended bumper stop and dust shield to protect internal components and extend service life.

Product Features and Specifications

The RS55120 shock absorber has a compressed length of 9.86 inches and an extended length of 14.14 inches, making it suitable for a range of Chevrolet, GMC, and Jeep models. It includes a dust shield to prevent debris from damaging the shock, and an extended bumper stop to help manage suspension travel and prevent damage during compression. The lower mounting uses a loop bushing and sleeve mount with precise dimensions to ensure a secure fit, while the upper mounting also features a loop bushing mount for stability. The reserve tube diameter of 2.251 inches contributes to the shock's durability and heat dissipation during operation.

Applications and Problem Solving

• Improves ride stability and handling on Chevrolet C10 and GMC C1500 trucks
• Reduces suspension noise and vibration in Jeep Wagoneer and Blazer models
• Prevents premature wear of suspension components by controlling travel and impact
• Protects shock internals from dust and debris with included dust shield
• Enhances off-road capability by managing suspension compression with extended bumper stop

Installation Notes and Tips

• Verify compatibility with your specific Chevrolet, GMC, or Jeep model before installation
• Use the included parts pack (P00915, P00916) for proper mounting hardware
• Ensure mounting bushings and sleeves are properly lubricated to prevent noise and wear
• Check suspension alignment after installation to maintain handling characteristics
• Follow vehicle manufacturer torque specifications for mounting bolts

Quality Assurance and Warranty

Rancho RS55120 shock absorbers are manufactured to meet OEM standards for fit and function. The RS5000X line is known for consistent quality and durability under varied driving conditions. While specific warranty details are not provided here, Rancho typically offers limited warranties on their suspension components. Consult Rancho or your parts provider for exact warranty terms related to this shock absorber.