If you are looking to replace your Vapor Canister Purge Solenoid on your Avalanche 1500, Avalanche 2500, Cobalt or Equinox Standard ignition offers a new and affordable replacement that matches your oem parts quality. FITMENT CHART 2004-2006 Chevrolet Avalanche 1500 Please wait... 2004-2006 Chevrolet Avalanche 2500 Please wait... 2004-2007 Chevrolet Express 3500 Please wait... 2004-2006 Chevrolet Silverado 3500 Please wait... 2004-2010 Chevrolet Malibu Please wait... 2004-2007 Chevrolet Express 2500 Please wait... 2005-2007 Chevrolet Suburban 2500 Please wait... 2005-2009 Chevrolet Equinox Please wait... 2004-2014 Chevrolet Express 1500 Please wait... 2004-2006 Chevrolet Tahoe Please wait... 2004-2012 Chevrolet Silverado 1500 Please wait... 2007 Chevrolet Silverado 3500 Classic Please wait... 2005-2006 Chevrolet Silverado 1500 HD Please wait... 2004 Chevrolet Silverado 2500 Please wait... 2004-2006 Chevrolet Silverado 2500 HD Please wait... 2007 Chevrolet Silverado 2500 HD Classic Please wait... 2005-2006 Chevrolet Suburban 1500 Please wait... 2007 Chevrolet Silverado 1500 HD Classic Please wait... 2008-2010 Chevrolet Cobalt Please wait... 2006-2011 Chevrolet Impala Please wait... 2006-2007 Chevrolet Monte Carlo Please wait... 2008-2010 Chevrolet HHR Please wait... 2004 GMC Sierra 2500 Please wait... 2005-2007 GMC Savana 3500 Please wait... 2004-2006 GMC Yukon Please wait... 2004-2006 GMC Yukon XL 2500 Please wait... 2005-2014 GMC Savana 1500 Please wait... 2004-2010 GMC Sierra 1500 Please wait... 2004-2006 GMC Yukon XL 1500 Please wait... 2005-2007 GMC Savana 2500 Please wait... 2004-2006 GMC Sierra 3500 Please wait... 2007 GMC Sierra 3500 Classic Please wait... 2005-2006 GMC Sierra 1500 HD Please wait... 2004-2007 GMC Sierra 2500 HD Please wait... 2007 GMC Sierra 1500 Classic Please wait... 2007 GMC Sierra 3500 HD Please wait... INTERCHANGE ACDelco : 12581282 ACDelco : 214-1105 ACDelco : 214-1473 ACDelco : 214-2125 BWD : CP560 Duralast : PV423 Duralast : PV424 General Motors : 12573220 General Motors : 12576688 General Motors : 12581282 General Motors : 12581283 General Motors : 12582627 VEMO : V51-77-0050 Airtex : 2M1057 Airtex : 2M1058 Dorman : 911-030 Dorman : 911-147 CARQUEST Premium By WELLS : 73-1393 CARQUEST Premium By WELLS : 73-1394 NAPA Solutions : 600-3577 NAPA Solutions : 6003577 NAPA Solutions : 77653381 SPECIFICATIONS Connector Gender Female Connector Quantity 1 Connector Shape Oval Contents Solenoid Port Quantity 1 Terminal Gender Male Terminal Quantity 2 Terminal Type Blade The canister purge solenoid is constructed high grade industrial plastic to withstand low and high heat engine operating temperatures. The o-ring is made of Viton material for low and high heat resistance ranging from -15 to 400 deg. F. providing a superior fuel resistant sealant. The mounting sleeve is constructed with high grade anti-rust aluminum to prevent corrosion and allow an easy bolt-on fit. Each connector and terminal is constructed with OE quality materials to ensure an exact fit connection, resuming peak conductivity to the engine wiring harness, and resulting in a precise engine performance. Established in 1919 and traded on the NYSE, Standard Motor Products, Inc., (SMP) is a leading independent manufacturer, distributor, and marketer of replacement parts for motor vehicles in the automotive aftermarket industry, with an increasing focus on the original equipment and original equipment service markets.