$121.50
The Rancho RS5000X RS55289 Suspension Shock Absorber is engineered to enhance both on-road comfort and off-road durability. Featuring Rancho’s exclusive Progressive Engagement Valving, it delivers a smoother ride by reducing initial impacts at low speeds and providing increased control during significant suspension movements. The shock’s 2.25-inch twin-tube body increases fluid capacity, promoting cooler operation and improved performance across varying terrains. Its 16mm nitro-carburized piston rod resists scuffs and corrosion, ensuring longevity. Additionally, the RS55289 is gas pressurized to 150 PSI, minimizing air-to-oil mixture that can cause foaming and shock fade. Designed for compatibility with select Chevrolet, GMC, and Hummer models, including the Chevrolet Silverado 2500, GMC Sierra 2500, and Hummer H2, this shock absorber offers a balance of ride quality and stability.
| Year(s) | Make | Model | Front Spring Type | Notes |
|---|---|---|---|---|
| 2001 – 2010 | Chevrolet | Silverado 2500 HD | Torsion Bar | with Rancho Suspension System, with Front Raised Height 4 (in) |
| 2007 | Chevrolet | Silverado 2500 HD Classic | Torsion Bar | with Rancho Suspension System, with Front Raised Height 4 (in) |
| 2001 – 2010 | GMC | Sierra 2500 HD | Torsion Bar | with Rancho Suspension System, with Front Raised Height 4 (in) |
| 2007 | GMC | Sierra 2500 HD Classic | Torsion Bar | with Rancho Suspension System, with Front Raised Height 4 (in) |
| 2003 – 2009 | Hummer | H2 | Torsion Bar | with Rancho Suspension System, with Front Raised Height 4 (in) |
Reviews
There are no reviews yet.