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Rancho RS999047 Shock Absorber - Rear
Overview of Rancho RS9000XL Suspension Shock Absorber
The Rancho RS9000XL Suspension Shock Absorber RS999047 is engineered for Ford F-350 Super Duty trucks requiring reliable suspension performance. Designed to provide consistent damping and improved ride control, this shock absorber is built to meet the demands of heavy-duty applications.
- Compatible with Ford F-350 Super Duty models
- Compressed length: 18.87 inches
- Extended length: 31.21 inches
- Travel length: 12.34 inches
- Includes dust shield for enhanced durability
- Lower mounting: Loop bushing & sleeve mount (12mm sleeve ID x 1.5" sleeve OAL)
- Upper mounting: Loop bushing mount (5/8" bushing ID x 1.3125" bushing OAL)
- Reserve tube diameter: 2.75 inches
- No compressed or extended bumper stops included
RS9000XL Product Line Features
The RS9000XL line from Rancho offers adjustable shock absorbers designed for a range of driving conditions. This product line focuses on providing tunable damping control to optimize ride quality and handling. The RS999047 shock absorber is part of this line, delivering precise suspension response tailored for the Ford F-350 Super Duty platform.
Detailed Product Description
The Rancho RS999047 shock absorber features a robust design with a 2.75-inch reserve tube diameter, enhancing heat dissipation and durability under heavy loads. Its 12.34-inch travel length allows for effective suspension articulation, while the included dust shield protects internal components from debris and contaminants. The mounting configuration includes a lower loop bushing and sleeve mount with a 12mm sleeve inner diameter and 1.5-inch outer length, paired with an upper loop bushing mount sized at 5/8 inch inner diameter and approximately 1.3125 inches outer length. This shock absorber does not include compressed or extended bumper stops or hydraulic lockouts, focusing on straightforward, reliable suspension damping.
Applications and Problem Solving
- Improves ride control and stability for Ford F-350 Super Duty trucks
- Reduces suspension fade during heavy towing or hauling
- Minimizes harshness over rough terrain or uneven surfaces
- Addresses excessive body roll and sway in loaded conditions
- Enhances overall suspension responsiveness and durability
Installation Notes and Tips
- Verify compatibility with Ford F-350 Super Duty model year before installation
- Ensure mounting bushings and sleeves match specified dimensions for proper fit
- Inspect existing suspension components for wear prior to replacement
- Use appropriate tools to avoid damage to mounting points during installation
- Follow vehicle manufacturer torque specifications for mounting hardware
Quality Assurance and Warranty
Rancho RS9000XL shock absorbers are manufactured to meet industry standards for durability and performance. The RS999047 part number undergoes quality control testing to ensure consistent damping characteristics. Warranty coverage details should be confirmed with the manufacturer or authorized distributor.
| Brand | Rancho |
|---|---|
| Part Number | RS999047 |
| Position | RS9000XL, Rear |
| L1 | |
| Compressed Bumper Stop | No |
| Compressed Length | 18.87 |
| Dust Shield Included | Yes |
| Extended Bumper Stop | No |
| Extended Hydraulic Lockout | No |
| Extended Length | 31.21 |
| 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 | 2.75 |
| Travel Length | 12.34 |
| Upper Mounting Description | Loop Bushing Mount - 5/8" Bushing ID X 1.5/16" Bushing OAL |
This part fits 36 vehicles. Search below:
| Year | Make | Model | Body Type | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2016 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2016 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2015 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2015 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2015 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2014 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2014 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2014 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2013 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2013 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2013 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2012 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2012 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2012 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2011 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2011 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2011 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2010 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2010 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2010 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2009 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2009 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2009 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2008 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2008 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2008 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2007 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2007 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2007 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2006 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2006 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2006 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2005 | Ford | F-350 Super Duty | Standard Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2005 | Ford | F-350 Super Duty | Extended Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
| 2005 | Ford | F-350 Super Duty | Crew Cab Pickup | 4WD | Rear | with Single Rear Wheels (SRW); with Rear Raised Height 0 (in); RS9000XL |
* 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.