【Compatible】- The vapor canister vent solenoid fit for 2007-2015 Chevrolet Silverado 1500丨 2007-2019 Chevrolet Silverado 2500 HD V8 6.0L丨 2007 Chevrolet Silverado 3500 Classic V8 6.0L丨 2007-2019 Chevrolet Silverado 3500 HD V8 6.0L丨2007-2018 GMC Sierra 1500丨 2007-2019 GMC Sierra 2500 HD V8 6.0L丨 2007 GMC Sierra 3500 Classic V8 6.0L丨 2007-2019 GMC Sierra 3500 HD V8 6.0L; 【Replaces OE】 - 911-099, 23103351, CVS139; 【Quality & Installation】- Superior resistance to environmental influences due to proprietary one piece molding technique; The canister vent solenoid is constructed high grade industrial plastic, withstanding low and high heat engine operating temperatures along with a prolonged life and superior performance. Direct replacement - this vapor canister vent solenoid fits and performs like original equipment with simple plug-and-play installation; 【Function】- The canister purge valve as a part of the emission control system in a car, and it 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; 【Package Includes】- 1Pc x Vapor Canister Vent Solenoid. (Including vent filter and harness adapter). Reference OE Part Number: 911-099, 23103351, CVS139 Fitment: Compatible with Silverado for Chevrolet Silverado 1500 <2007-2015> for Chevrolet Silverado 2500 HD V8 6.0L <2007-2019> for Chevrolet Silverado 3500 Classic V8 6.0L <2007> for Chevrolet Silverado 3500 HD V8 6.0L <2007-2019> Compatible with GMC Sierra for GMC Sierra 1500 <2007-2018> for GMC Sierra 2500 HD V8 6.0L <2007-2019> for GMC Sierra 3500 Classic V8 6.0L <2007> for GMC Sierra 3500 HD V8 6.0L <2007-2019> Package: 1Pc x Vapor Canister Vent Solenoid. (Including vent filter and harness adapter).