The Rancho New RS5000X Suspension Shock Absorber (part number RS55299) is a direct-fit replacement for 2004-2012 Chevrolet, GMC, and Isuzu vehicles with engines. Rancho RS5000X RS55299 Suspension Shock Absorber for Chevrolet Colorado
Features:
- IMPROVED HANDLING AND PERFORMANCE -- Cross Tuned technology featuring exclusive rebound valving system and advanced compression phase improves overall handling and performance on and off road
- MINIMIZES ROUGH RIDE -- Exclusive Progressive Engagement Valving is custom-tuned for each vehicle to help reduce initial impacts at low speeds and minimizes a rough ride
- STRONG AND DURABLE -- Features a 16mm nitro-carburized piston rod to resist scuffs & corrosion, double-welded loops at stress areas, 35mm sintered iron piston for enhanced structural integrity and polyvinyl protective boot
- HANDLES EXTREME TEMPERATURE CHANGES -- Large twin-tube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248 degF
- SMOOTH PERFORMANCE -- Polyurethane rebound bumper and rubber bushings help absorb ride harshness while the fluon-banded piston enhances responsiveness to changing road conditions for an overall smoother ride
- REDUCES FADE -- Nitrogen gas pressurized to 150 PSI to minimize air-to-oil mixture to reduce damping performance fade and foaming
- MAINTAINS VEHICLE CONTROL -- Compression Control Valve is custom-tuned for each vehicle to regulate fluid transfer to absorb impacts without disc flutter and help maintain shock motion control
- BUILT TO LAST -- Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the application-specific piston delivers heightened control of shock motion due to the expanded piston area
- BUY WITH CONFIDENCE -- Comes with Rancho's Limited Lifetime Warranty
Specifications:
| Product Grade | Performance |
| Lower Mount Type | Loop Bushing and Sleeve Mount - 9/16" Sleeve ID X 1.5/8" Sleeve OAL |
| Lower Mount Code | LS47 |
| Upper Mount Type | Cross Pin Mount - Closed Ended, 5/16" Hole ID (Both Ends) X 2.7/8" Pin Length (Hole Center to Center) |
| Upper Mount Code | XP7 |
| Dust Shield Color | Red |
| Shock Absorber Bore Size | 1.3779527559055118 |
| Adjustable Damping | No |
| Air Adjustable | No |
| Air Ride Suspension | No |
| Coil Over Springs Included | No |
| Bearing Plate Included | No |
| Spring Included | No |
| Spring Isolators Included | No |
Fits: 2004-2012 Chevrolet, GMC, and Isuzu models including Colorado, Canyon, i-280, i-290. Confirm your year, make, model, and engine before ordering.
Interchanges With: Gabriel G63882, General Motors 20930989, General Motors 89058940, General Motors 15115872, General Motors 15170046, General Motors 89058937, General Motors 15910123, AL-KO Xtreme 813057 and 11 more
