【Application】Compatible with Chevy & GMC 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, 2004-2010 Sierra 1500 2500HD, 2007 Sierra 3500 Classic, 2007-2010 Sierra 3500 HD.
【High Quality】 The canister purge valve made of high-quality material for long-lasting durability, and meet standard quality control to ensure proper operation of the vehicle's evaporative emissions system.
【Function】If you are experiencing rough idle, hard to start especially after fuelling, poor fuel economy and the CEL with code P0449 then you may have a problem with your canister purge valve. The canister purge valve measures the flow and amount of fuel vapor that is recycled into the combustion process via the charcoal canister, or fuel vapor storage device. Canister purge valves are also used in “leak tests,” by allowing a vacuum to be created throughout the fuel storage system when the valve is closed, thus preventing outside air from entering the system.
【After-sales service】Our team values customer experience, you can contact us anytime if you meet any questions. 1 Year Warranty, Worry-free Return And Refund Policy, Buy With Confidence!