OE Quality
60-Day Returns

Rancho RS55770 Suspension Strut - Front
Overview of Rancho RS5000X Suspension Strut RS55770
The Rancho RS5000X suspension strut RS55770 is engineered for Chevrolet and GMC Canyon and Colorado models, providing reliable shock absorption and improved ride quality. Designed with precise dimensions and durable components, this strut supports vehicle stability and handling under various driving conditions.
- Compressed length: 11.19 inches
- Extended length: 15.96 inches
- Body length: 10.728 inches
- Body type: SS3
- Includes dust shield and extended bumper stop
- Lower and upper mounting: Loop bushing mount with 5/8" bushing ID and 1.5/16" bushing OAL
- Reserve tube diameter: 2 inches
- Travel length: 4.77 inches
- Parts pack included: P01612
RS5000X Product Line Details
The RS5000X line from Rancho is designed to offer enhanced suspension performance with features such as extended travel and durable construction. This product line focuses on providing consistent damping and improved control for trucks like the Chevrolet Canyon and GMC Colorado, making it suitable for both on-road and moderate off-road use.
Technical Description and Features
The RS55770 suspension strut features a compressed length of 11.19 inches and an extended length of 15.96 inches, allowing for a travel length of 4.77 inches. Its SS3 body type ensures a robust structure, while the inclusion of a dust shield helps protect internal components from debris. The extended bumper stop enhances durability during full compression. Both upper and lower mounts utilize loop bushing mounts with a 5/8" bushing inner diameter and 1.5/16" outer length, providing secure attachment points. The 2-inch reserve tube diameter contributes to consistent hydraulic performance under load.
Applications and Problem Solving
- Improves ride comfort and handling for Chevrolet Canyon and GMC Colorado trucks
- Reduces suspension noise and vibration caused by worn or damaged struts
- Restores proper suspension travel and damping control
- Prevents premature wear of suspension components due to inadequate shock absorption
- Enhances vehicle stability during towing or hauling
Installation Notes and Tips
- Ensure compatibility with Chevrolet Canyon and GMC Colorado models before installation
- Use the included parts pack P01612 for a complete installation
- Inspect mounting bushings and hardware for wear and replace if necessary
- Follow manufacturer torque specifications for loop bushing mounts
- Check for proper strut travel and clearance after installation
Quality Assurance and Warranty
Rancho suspension components, including the RS5000X RS55770 strut, are manufactured to meet industry standards for durability and performance. The product includes a dust shield and extended bumper stop to enhance longevity. Warranty details should be confirmed with the manufacturer or authorized distributor to ensure coverage specifics.
| Brand | Rancho |
|---|---|
| Part Number | RS55770 |
| Position | RS5000X, Front |
| Body Length | 10.728 |
| Body Type | SS3 |
| Compressed Bumper Stop | No |
| Compressed Length | 11.19 |
| Dust Shield Included | Yes |
| Extended Bumper Stop | Yes |
| Extended Hydraulic Lockout | No |
| Extended Length | 15.96 |
| Lower Mounting Description | Loop Bushing Mount - 5/8" Bushing ID X 1.5/16" Bushing OAL |
| Parts Pack | P01612 |
| Reserve Tube Diameter | 2 |
| Travel Length | 4.77 |
| Upper Mounting Description | Loop Bushing Mount - 5/8" Bushing ID X 1.5/16" Bushing OAL |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2012 | Chevrolet | Colorado | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2012 | GMC | Canyon | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2011 | Chevrolet | Colorado | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2011 | GMC | Canyon | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2010 | Chevrolet | Colorado | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2010 | GMC | Canyon | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2009 | Chevrolet | Colorado | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2009 | GMC | Canyon | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2008 | Chevrolet | Colorado | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2008 | GMC | Canyon | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2007 | Chevrolet | Colorado | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2007 | GMC | Canyon | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2006 | Chevrolet | Colorado | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2006 | GMC | Canyon | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2005 | Chevrolet | Colorado | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2005 | GMC | Canyon | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2004 | Chevrolet | Colorado | Front | Front suspension strut for vehicles with 0" lift, suitable for installation.; RS5000X |
| 2004 | GMC | Canyon | 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.