Rancho RS55387 RS5000X Shock Absorber (2002-2009 Isuzu, Chevrolet, GMC, Oldsmobile Fitment) - RS55387
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°F
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
Rancho RS5000X RS55387 Shock Absorber
Featuring a unique, exclusive valving system and advanced compression functionality, Rancho® RS5000™X shocks deliver improved overall on- and off-road handling and performance.
Application Summary - 2003-2008 Isuzu Ascender (Rear) (Rear Spring: Coil / Qualifier: with Rear Raised Height 0 (in)); 2003-2006 Chevrolet SSR (Rear) (Qualifier: with Rear Raised Height 0 (in)); 2002-2009 Chevrolet Trailblazer Base LS LT North Face LTZ (Rear) (Rear Spring: Coil / Qualifier: with Rear Raised Height 0 (in)); 2004-2005 GMC Envoy XUV (Rear) (Rear Spring: Coil / Qualifier: with Rear Raised Height 0 (in)); 2002-2006 GMC Envoy XL (Rear) (Rear Spring: Coil / Qualifier: with Rear Raised Height 0 (in)); 2002-2009 GMC Envoy (Rear) (Rear Spring: Coil / Qualifier: with Rear Raised Height 0 (in)); 2002-2004 Oldsmobile Bravada (Rear) (Rear Spring: Coil / Qualifier: with Rear Raised Height 0 (in))
