Rancho rhoRS55325 04-12 Chevrolet Colorado Rear RS5000X Shock

Featuring a unique, exclusive valving system and advanced compression functionality, Rancho® RS5000™X shocks deliver improved overall on- and off-road handling and performance. Rancho RS5000X RS55325 Suspension Shock Absorber for Chevrolet Colorado

• 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
• 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
• 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
• 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
• REDUCES FADE -- Nitrogen gas pressurized to 150 PSI to minimize air-to-oil mixture to reduce damping performance fade and foaming
• BUY WITH CONFIDENCE -- Comes with Rancho’s Limited Lifetime Warranty

The Rancho RS5000X RS55325 rear suspension shock absorber is designed for improved on- and off-road handling and performance. Its application-specific valving system helps regulate fluid transfer and shock motion, while advanced compression functionality supports vehicle control over changing road conditions.

Key Features & Performance Benefits

• Application-specific control: Custom-tuned Compression Control Valve helps absorb impacts without disc flutter.
• Durable construction: A 16mm nitro-carburized piston rod, 35mm sintered iron piston and double-welded loops support durability in stress areas.
• Temperature capability: The twin-tube body uses all-weather fluid for operation across internal temperatures from -40 to 248°F.
• Smoother ride response: Polyurethane rebound bumper, rubber bushings and a fluon-banded piston help absorb harshness and respond to changing road conditions.

Key Product Specifications & Technical Data

• Brand: Rancho
• Part number: rhoRS55325
• Product: RS5000X suspension shock absorber
• Position: Rear
• Application: Chevrolet Colorado
• Piston rod: 16mm nitro-carburized steel
• Piston: 35mm sintered iron
• Nitrogen pressure: 150 PSI

What's Included

One Rancho RS5000X rear suspension shock absorber.

Fitment

Fits select 2005-2006 Chevrolet Colorado and GMC Canyon applications.

Fitments:
2004 Chevrolet Colorado Base
2004 Chevrolet Colorado LS
2004 Chevrolet Colorado Z71
2004 Chevrolet Colorado Z71 LS
2004 Chevrolet Colorado Z85
2004 Chevrolet Colorado Z85 LS
2004 GMC Canyon SL
2004 GMC Canyon SLE
2004 GMC Canyon Z71 Fleet
2004 GMC Canyon Z71 SL
2004 GMC Canyon Z71 SLE
2004 GMC Canyon Z85 SL
2004 GMC Canyon Z85 SLE
2005 Chevrolet Colorado Z71
2005 Chevrolet Colorado Z71 LS
2005 Chevrolet Colorado Z85
2005 Chevrolet Colorado Z85 LS
2005 GMC Canyon Z71 Fleet
2005 GMC Canyon Z71 SL
2005 GMC Canyon Z71 SLE
2005 GMC Canyon Z85 SL
2005 GMC Canyon Z85 SLE
2006 Chevrolet Colorado LS
2006 Chevrolet Colorado LT
2006 Chevrolet Colorado WT
2006 GMC Canyon SL
2006 GMC Canyon SLE
2006 GMC Canyon SLT
2006 GMC Canyon WT
2007 Chevrolet Colorado LS
2007 Chevrolet Colorado LT
2007 Chevrolet Colorado WT
2007 GMC Canyon SL
2007 GMC Canyon SLE
2007 GMC Canyon SLT
2007 GMC Canyon WT
2008 Chevrolet Colorado LS
2008 Chevrolet Colorado LT
2008 Chevrolet Colorado WT
2008 GMC Canyon SL
2008 GMC Canyon SLE
2008 GMC Canyon SLT
2008 GMC Canyon WT
2009 Chevrolet Colorado LT
2009 Chevrolet Colorado WT
2009 GMC Canyon SLE
2009 GMC Canyon SLT
2009 GMC Canyon WT
2010 Chevrolet Colorado LT
2010 Chevrolet Colorado WT
2010 GMC Canyon SLE
2010 GMC Canyon SLT
2010 GMC Canyon WT
2011 Chevrolet Colorado LT
2011 Chevrolet Colorado WT
2011 GMC Canyon SLE
2011 GMC Canyon SLT
2011 GMC Canyon WT
2012 Chevrolet Colorado LT
2012 Chevrolet Colorado WT
2012 GMC Canyon SLE
2012 GMC Canyon SLT
2012 GMC Canyon WT

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1