911-237 Vapor Canister Vent Solenoid P0449 2004-2010 Silverado Sierra
Description
Replace a faulty vapor canister vent solenoid with this replacement EVAP canister vent valve assembly, designed for select 2004–2010 Chevrolet Silverado and GMC Sierra trucks. A malfunctioning vent solenoid may contribute to check engine light codes, including P0449, and can affect the proper operation of the evaporative emissions system.
Specifications
* Part Number: 911-237
* Interchange Numbers: 19207763, 10357992, CVS34
* Part Type: EVAP Vapor Canister Vent Solenoid Valve
* System: Evaporative Emissions (EVAP)
* Condition: New
* Compatible Makes: Chevrolet, GMC
Features
* Replacement vapor canister vent solenoid assembly
* Designed for compatible EVAP systems
* May address vent valve-related diagnostic trouble code P0449 when the valve is the cause
* Helps maintain proper evaporative emissions system operation
Vehicle Compatibility
Chevrolet Silverado
* 2004–2010 Silverado 1500
* 2007 Silverado 1500 Classic
* 2005–2006 Silverado 1500 HD
* 2007 Silverado 1500 HD Classic
* 2004 Silverado 2500
* 2004–2010 Silverado 2500 HD
* 2007 Silverado 2500 HD Classic
* 2004–2006 Silverado 3500
* 2007 Silverado 3500 Classic
* 2007–2010 Silverado 3500 HD
GMC Sierra
* 2004–2010 Sierra 1500
* 2007 Sierra 1500 Classic
* 2005–2006 Sierra 1500 HD
* 2007 Sierra 1500 HD Classic
Additional GMC Sierra 2500/3500 applications may vary by year and configuration. Verify fitment using your original part number and vehicle details before ordering.
Package Includes
* 1 x EVAP Vapor Canister Vent Solenoid Valve Assembly
Important Notes
* A P0449 code can have multiple causes; replacing the valve may not resolve the issue if another component or wiring fault is responsible.
* Confirm compatibility with your specific year, make, model, and engine before purchase.
* Includes only what is shown in the photos.
* Original packaging is not guaranteed.
* Sold as-is. No returns; a 15% restocking fee applies if a return is accepted.