Rancho RS55147 Shock Absorber - Rear

Rancho RS55147 Suspension Shock Absorber Overview

The Rancho RS55147 suspension shock absorber is engineered for Chevrolet Astro, Dodge Dakota, Durango, and GMC Safari vehicles. Designed to restore ride quality and improve handling, this shock absorber offers precise fitment and reliable performance for your suspension system.

• Compressed length: 14.56 inches
• Extended length: 23.82 inches
• Travel length: 9.26 inches
• Includes dust shield for added protection
• Upper and lower mounts: Loop bushing & sleeve mount with 1/2" sleeve ID x 1.11/16" sleeve OA

RS5000X Product Line Details

The RS5000X line from Rancho focuses on delivering durable and consistent shock absorbers suitable for a range of light trucks and SUVs. This product line emphasizes robust construction and precise mounting compatibility, making the RS55147 a dependable choice for restoring suspension performance on compatible Chevrolet, Dodge, and GMC models.

Technical Description and Features

The RS55147 shock absorber features a compressed length of 14.56 inches and an extended length of 23.82 inches, providing a travel length of 9.26 inches. Both the upper and lower mounts utilize loop bushing and sleeve mounts with a 1/2 inch sleeve inner diameter and 1.11/16 inch outer diameter, ensuring secure and stable installation. The included dust shield helps protect the shock from debris and extends its service life. These specifications make the RS55147 suitable for vehicles requiring precise suspension geometry and reliable damping performance.

Applications and Problem Solving

• Compatible with Chevrolet Astro, Dodge Dakota, Durango, and GMC Safari models
• Addresses issues such as excessive bouncing or poor ride control
• Helps reduce suspension noise and vibration
• Restores proper suspension travel and handling stability
• Improves vehicle control during acceleration, braking, and cornering

Installation Notes and Tips

• Verify vehicle compatibility with Chevrolet Astro, Dodge Dakota, Durango, or GMC Safari before installation
• Ensure mounting points match loop bushing and sleeve mount specifications (1/2" sleeve ID x 1.11/16" sleeve OA)
• Inspect dust shield condition and replace if damaged during installation
• Use proper tools to avoid damage to bushings and mounting sleeves

Quality Assurance and Warranty

Rancho RS55147 shock absorbers are manufactured to meet OEM standards for fit and function. The RS5000X product line is known for consistent quality and durability. While specific warranty details are not provided here, Rancho typically offers limited warranties covering defects in materials and workmanship. Consult Rancho or authorized distributors for exact warranty terms.