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RanchoPart #: RS55254
Rancho RS55254 Shock Absorber - Rear
72 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
RS5000X, Rear
Fitment: Ford, F-250 Super Duty and F-350 Super Duty
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Rancho RS5000X Shock Absorber for Ford Super Duty Trucks
The Rancho RS5000X RS55254 suspension shock absorber is engineered for Ford F-250 Super Duty and F-350 Super Duty trucks. Designed to provide reliable damping performance, this shock absorber helps maintain vehicle stability and control under various driving conditions.
- Compatible with Ford F-250 Super Duty and F-350 Super Duty models
- Extended length of 30.83 inches and compressed length of 18.26 inches
- Includes dust shield for enhanced durability
- Features extended bumper stop for improved suspension travel
- Loop bushing and sleeve lower mount with 12mm sleeve ID
- Upper mount with loop bushing, 5/8 inch bushing ID
- Reserve tube diameter of 2.18 inches for heat dissipation
- Travel length of 12.57 inches for effective shock absorption
RS5000X Product Line Overview
The RS5000X series by Rancho is designed to deliver consistent performance for heavy-duty trucks like the Ford F-250 and F-350 Super Duty. This product line focuses on durability and ride quality, incorporating features such as extended bumper stops and dust shields to protect internal components and extend service life. The RS55254 shock absorber is part of this line, offering specifications tailored to meet the demands of Super Duty suspension systems.
Detailed Product Description
The Rancho RS55254 shock absorber features a compressed length of 18.26 inches and an extended length of 30.83 inches, providing a travel length of 12.57 inches. It includes a dust shield to protect the piston rod from debris and an extended bumper stop to prevent damage during full compression. The lower mounting uses a loop bushing and sleeve mount with a 12mm sleeve inner diameter and 1.5-inch outer length, while the upper mount also uses a loop bushing with a 5/8 inch inner diameter. The reserve tube diameter of 2.18 inches aids in heat dissipation, helping maintain consistent damping performance under load.
Applications and Problem Solving
- Improves ride stability and control on Ford F-250 Super Duty and F-350 Super Duty trucks
- Reduces suspension bottoming and harsh impacts with extended bumper stop
- Protects shock components from dust and debris with included dust shield
- Maintains consistent damping performance during heavy load or off-road conditions
- Replaces worn or damaged factory shocks to restore suspension function
Installation Notes and Tips
- Verify compatibility with Ford F-250 Super Duty and F-350 Super Duty before installation
- Inspect mounting bushings and sleeves for wear and replace if necessary
- Ensure proper torque specifications are followed for upper and lower mounts
- Check for any suspension component damage during installation
- Test drive vehicle after installation to confirm proper shock absorber function
Quality Assurance and Warranty
Rancho RS5000X shock absorbers are manufactured to meet OEM standards for durability and performance. The RS55254 part number undergoes rigorous quality control to ensure reliable operation in demanding conditions. Warranty coverage details should be confirmed with the manufacturer or authorized distributor.
| Brand | Rancho |
|---|---|
| Part Number | RS55254 |
| Position | RS5000X, Rear |
| L1 | |
| Compressed Bumper Stop | No |
| Compressed Length | 18.26 |
| Dust Shield Included | Yes |
| Extended Bumper Stop | Yes |
| Extended Hydraulic Lockout | No |
| Extended Length | 30.83 |
| Lower Mounting Code | LS26 |
| Lower Mounting Description | Loop Bushing & Sleeve Mount - 12MM Sleeve ID X 1.1/2" Sleeve OAL |
| Parts Pack | None |
| Reserve Tube Diameter | 2.18 |
| Travel Length | 12.57 |
| Upper Mounting Description | Loop Bushing Mount - 5/8" Bushing ID X 1.5/16" Bushing OAL |
This part fits 72 vehicles. Search below:
| Year | Make | Model | Body Type | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Ford | F-250 Super Duty | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X | |
| 2016 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2016 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2016 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2015 | Ford | F-250 Super Duty | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X | |
| 2015 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2015 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2015 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2014 | Ford | F-250 Super Duty | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X | |
| 2014 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2014 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2014 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2013 | Ford | F-250 Super Duty | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X | |
| 2013 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2013 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2013 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2012 | Ford | F-250 Super Duty | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X | |
| 2012 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2012 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2012 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2011 | Ford | F-250 Super Duty | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X | |
| 2011 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2011 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2011 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2010 | Ford | F-250 Super Duty | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X | |
| 2010 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2010 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2010 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2009 | Ford | F-250 Super Duty | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X | |
| 2009 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2009 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2009 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2008 | Ford | F-250 Super Duty | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X | |
| 2008 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2008 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2008 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2007 | Ford | F-250 Super Duty | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X | |
| 2007 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2007 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2007 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2006 | Ford | F-250 Super Duty | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X | |
| 2006 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2006 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2006 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2005 | Ford | F-250 Super Duty | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X | |
| 2005 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2005 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2005 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Dual Rear Wheels (DRW); with Rear Raised Height 0 (in); RS5000X |
| 2004 | Ford | F-250 Super Duty | 4WD | Rear | with Rear Raised Height 2.5 (in); RS5000X | |
| 2004 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X |
| 2004 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X |
| 2004 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X |
| 2003 | Ford | F-250 Super Duty | 4WD | Rear | with Rear Raised Height 2.5 (in); RS5000X | |
| 2003 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X |
| 2003 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X |
| 2003 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X |
| 2002 | Ford | F-250 Super Duty | 4WD | Rear | with Rear Raised Height 2.5 (in); RS5000X | |
| 2002 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X |
| 2002 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X |
| 2002 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X |
| 2001 | Ford | F-250 Super Duty | 4WD | Rear | with Rear Raised Height 2.5 (in); RS5000X | |
| 2001 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X |
| 2001 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X |
| 2001 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X |
| 2000 | Ford | F-250 Super Duty | 4WD | Rear | with Rear Raised Height 2.5 (in); RS5000X | |
| 2000 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X |
| 2000 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X |
| 2000 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X |
| 1999 | Ford | F-250 Super Duty | 4WD | Rear | with Rear Raised Height 2.5 (in); RS5000X | |
| 1999 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X |
| 1999 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; RS5000X |
| 1999 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | Rear Shock Absorber for 0 inch raised height.; 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:
241859813164623295083427903452655505661681779527C3Z18125JBA7C3Z18125JCA7C3Z18125JDA7C3Z18125JEA7C3Z18125K7C3Z18125KBA7C3Z18125KCA7C3Z18125KDA9112679131092929508ASH1006ASH1008ASH12192ASH12196ASH12203ASH12209BC3Z18125ADBC3Z18125AEBC3Z18125AFBC3Z18125AJBC3Z18125ALBC3Z18125LBC3Z18125MBC3Z18125RFC3Z18125BG63888G63964HD12140651JGT4880SRS5254ZX2021
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.