The Rancho RS5000X Suspension Strut (part number RS55817) is a direct-fit replacement for 2002-2009 Buick, Chevrolet, GMC, and Isuzu vehicles with engines. Rancho RS5000X RS55817 Suspension Strut for Chevrolet Trailblazer
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 nitro-carburized piston rod to resist scuffs & corrosion, double-welded loops at stress areas, application-specific 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 60 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 Mount - 5/8" Bushing ID X 1.5/16" Bushing OAL |
| Upper Mount Type | Loop Bushing Mount - 5/8" Bushing ID X 1.5/16" Bushing OAL |
| Finish | Painted |
| Hydraulic Lockout | No |
Fits: 2002-2009 Buick, Chevrolet, GMC, Isuzu, and Oldsmobile models including Rainier, SSR, Trailblazer, Trailblazer EXT, Envoy, Envoy XL, Envoy XUV, Ascender and more. Confirm your year, make, model, and engine before ordering.
Interchanges With: Unity Automotive 211500, Gabriel G51718, KYB 331043, NAPA Shocks 71341, Strut-Mate 71341, ACDelco 540409, Sensen 32140111
