[Compatible With:] Rainier:2004,DeVille:2000-2003,Eldorado:2000-2002,Escalade:2002-2003,Escalade ESV:2003,Escalade EXT:2002-2003,Seville:2000-2003,Avalanche 1500:2002-2003,Avalanche 2500:2002-2003,Camaro:1999-2002,Express 1500:2003,Express 2500:2003-2004,Express 3500:2001-2003,Silverado 1500:1999-2003,Silverado 1500 HD:2001-2003 [Compatible With:]Silverado 2500:1999-2003,Silverado 2500 HD:2001-2003,Silverado 3500:2001-2003,SSR:2003-2004,Suburban 1500:2000-2004,Suburban 2500:2000-2003,Tahoe:2000-2004,Trailblazer:2004,Trailblazer EXT:2003-2004,W3500 Tiltmaster:2003,W4500 Tiltmaster:2003,Envoy XL:2003-2004,Envoy XUV:2004,Savana 1500:2003,Savana 2500:2003-2004,Savana 3500:2001-2004,Sierra 1500:1999-2004,Sierra 1500 HD:2001-2003,Sierra 2500:1999-2003,Sierra 2500 HD:2001-2003,Sierra 3500:2001-2003,W4500 Forward:2003 [Compatible With:]Yukon:2000-2004,Yukon XL 1500:2000-2004,Yukon XL 2500:2000-2003,H2:2003,NPR:2003,NPR-HD:2003,Aurora:2001-2003,Intrigue:1999-2002,Firebird:1999-2002,FasTrack FT1061:2004,FasTrack FT1461:2004,FasTrack FT1601:2004,P32:2001-2003,P42:2001-2003,W20:2001-2003,W22:2001-2003,W52:2002-2003 [Replacement Part Number] 01997279/01997312/1997252/1997279/1997279/1997312/2141076/214646/214-646/2N1022/8019972790/911068/911-068/CP469/CP469T/PV154/WTV100071L [Package list]1pcs 01997279,01997312,1997252 Vapor Canister Purge Valve/Solenoid Compatible with Tahoe,Silverado 1500,Express 3500,Silverado 2500 HD,Sierra 2500,Yukon,Sierra 3500,Eldorado,Express 2500,Savana 2500 Compatible With:Rainier:2004DeVille:2000-2003Eldorado:2000-2002Escalade:2002-2003Escalade ESV:2003Escalade EXT:2002-2003Seville:2000-2003Avalanche 1500:2002-2003Avalanche 2500:2002-2003Camaro:1999-2002Express 1500:2003Express 2500:2003-2004Express 3500:2001-2003Silverado 1500:1999-2003Silverado 1500 HD:2001-2003Silverado 2500:1999-2003Silverado 2500 HD:2001-2003Silverado 3500:2001-2003SSR:2003-2004Suburban 1500:2000-2004Suburban 2500:2000-2003Tahoe:2000-2004Trailblazer:2004Trailblazer EXT:2003-2004W3500 Tiltmaster:2003W4500 Tiltmaster:2003Envoy XL:2003-2004Envoy XUV:2004Savana 1500:2003Savana 2500:2003-2004Savana 3500:2001-2004Sierra 1500:1999-2004Sierra 1500 HD:2001-2003Sierra 2500:1999-2003Sierra 2500 HD:2001-2003Sierra 3500:2001-2003W4500 Forward:2003Yukon:2000-2004Yukon XL 1500:2000-2004Yukon XL 2500:2000-2003H2:2003NPR:2003NPR-HD:2003Aurora:2001-2003Intrigue:1999-2002Firebird:1999-2002FasTrack FT1061:2004FasTrack FT1461:2004FasTrack FT1601:2004P32:2001-2003P42:2001-2003W20:2001-2003W22:2001-2003W52:2002-2003[Replacement Part Number] 01997279/01997312/1997252/1997279/1997279/1997312/2141076/214646/214-646/2N1022/8019972790/911068/911-068/CP469/CP469T/PV154/WTV100071L[Package list] 1pcs 01997279,01997312,1997252 Vapor Canister Purge Valve/Solenoid Compatible with Tahoe,Silverado 1500,Express 3500,Silverado 2500 HD,Sierra 2500,Yukon,Sierra 3500,Eldorado,Express 2500,Savana 2500