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Rancho RS55388 Shock Absorber - Front
Overview of Rancho RS5000X Suspension Shock Absorber
The Rancho RS5000X RS55388 suspension shock absorber is engineered for Dodge Durango models requiring reliable and durable suspension components. Designed to enhance ride quality and vehicle control, this shock absorber features precise dimensions and mounting options tailored for specific fitment.
- Extended length: 15.75 inches
- Compressed length: 10.85 inches
- Travel length: 4.9 inches
- Reserve tube diameter: 2.251 inches
- Includes dust shield for added protection
- Extended bumper stop included
- Lower mount: Loop bushing & sleeve mount (12mm ID x 1.25" OAL)
- Upper mount: Loop bushing & sleeve mount (12mm ID x 1.75" OAL)
RS5000X Product Line Details
The RS5000X line from Rancho is designed to provide dependable performance for trucks and SUVs, focusing on durability and consistent damping characteristics. This product line emphasizes robust construction and fitment precision, making it suitable for Dodge Durango owners seeking a suspension shock absorber that meets factory specifications with added protection features like dust shields and extended bumper stops.
Detailed Product Description
The Rancho RS55388 shock absorber offers a balance of extended and compressed lengths optimized for the Dodge Durango suspension system. Its 15.75-inch extended length and 10.85-inch compressed length provide a travel length of 4.9 inches, allowing for effective absorption of road irregularities. The inclusion of a dust shield helps protect internal components from debris, while the extended bumper stop enhances durability during suspension compression. Both upper and lower mounts utilize loop bushing and sleeve mounts with precise sleeve dimensions to ensure secure installation and proper alignment.
Common Applications and Problem Solving
- Restores proper suspension travel and damping on Dodge Durango vehicles
- Reduces excessive bouncing and improves ride stability
- Prevents premature wear caused by dust and debris with included dust shield
- Mitigates damage from suspension bottoming out with extended bumper stop
- Ensures secure mounting with loop bushing and sleeve design
Installation Notes and Tips
- Verify compatibility with Dodge Durango model year before installation
- Ensure mounting points match loop bushing and sleeve dimensions (12mm ID)
- Inspect existing suspension components for wear prior to replacement
- Use proper torque specifications for upper and lower mounts
- Check for clearance around extended bumper stop during suspension compression
Quality Assurance and Warranty
Rancho RS5000X shock absorbers are manufactured to meet OEM standards for fit and function. The RS55388 part number undergoes rigorous quality control to ensure durability and consistent performance. While specific warranty details are not provided here, Rancho typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.
| Brand | Rancho |
|---|---|
| Part Number | RS55388 |
| Position | RS5000X, Front |
| LS23 | |
| Compressed Bumper Stop | No |
| Compressed Length | 10.85 |
| Dust Shield Included | Yes |
| Extended Bumper Stop | Yes |
| Extended Hydraulic Lockout | No |
| Extended Length | 15.75 |
| Lower Mounting Description | Loop Bushing & Sleeve Mount - 12MM Sleeve ID X 1.1/4" Sleeve OAL |
| Parts Pack | None |
| Reserve Tube Diameter | 2.251 |
| Travel Length | 4.9 |
| Upper Mounting Code | LS29 |
| Upper Mounting Description | Loop Bushing & Sleeve Mount - 12MM Sleeve ID X 1.3/4" Sleeve OAL |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Dodge | Durango | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2008 | Dodge | Durango | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2007 | Dodge | Durango | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2006 | Dodge | Durango | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2005 | Dodge | Durango | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2004 | Dodge | Durango | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.