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Dorman 911-030 Vapor Canister Purge ValveOE Quality 60-Day Returns
Part #: 911-030

Dorman 911-030 Vapor Canister Purge Valve

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216 vehicles fit this part
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Fitment: Cadillac, Chevrolet, Pontiac, GMC, Hummer, Buick, Saturn, and Workhorse, STS, XLR, Equinox, Torrent, Express 1500, Express 2500, Express 3500, Silverado 1500 Classic, Silverado 1500 HD Classic, Silverado 2500 HD Classic, Silverado 3500 Classic, Savana 1500, Savana 2500, Savana 3500, Sierra 1500 Classic, Sierra 1500 HD Classic, Sierra 2500 HD Classic, Sierra 3500 Classic, H2, Grand Prix, Escalade, Escalade ESV, Escalade EXT, Avalanche 1500, Avalanche 2500, Silverado 1500, Silverado 1500 HD, Silverado 2500 HD, Silverado 3500, Suburban 1500, Suburban 2500, Tahoe, Sierra 1500, Sierra 1500 HD, Sierra 2500 HD, Sierra 3500, Yukon, Yukon XL 1500, Yukon XL 2500, LaCrosse, Terraza, DeVille, SRX, Malibu, Uplander, Bonneville, G6, Montana, Relay, FasTrack FT1061, FasTrack FT1261, FasTrack FT1461, FasTrack FT1601, FasTrack FT1801, Seville, Silverado 2500, and Sierra 2500
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Dorman 911-030 Vapor Canister Purge Valve

This Dorman vapor canister purge valve is a direct replacement for the original equipment part, built for a precise fit and plug-and-play installation. It serves a critical role in the evaporative emissions system and helps maintain compliance with emissions requirements on supported vehicles.

Key Features

  • Direct replacement purge valve for the evaporative emissions system
  • Engineered for a factory-style fit and straightforward installation
  • Plastic housing for OE-style construction
  • Vacuum connector quantity: 2
  • Designed for vehicles including Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade applications

Detailed Description

The Dorman 911-030 vapor canister purge valve is a replacement component for the EVAP system that controls vapor flow from the charcoal canister to the engine. It is built to match the original equipment layout, making it a practical choice for drivers servicing emissions-related faults on vehicles such as the Chevrolet Equinox, Pontiac Torrent, and Cadillac STS. This part number 911-030 is also listed for a wide range of GM trucks, SUVs, and vans from 2004-2009.

This part cross-references Gates PV424 for the same application.

What It Helps Fix

  • Check engine light caused by EVAP purge valve faults
  • Fuel vapor control issues in the evaporative emissions system
  • Rough idle or drivability concerns related to purge valve operation
  • Emissions test failures tied to purge system malfunction
  • Vacuum routing problems at the purge valve connection points

Installation Notes and Tips

Verify connector style, vacuum line routing, and vehicle application before installation. This purge valve is a direct replacement design with plug-and-play installation, and it uses a plastic housing with two vacuum connectors. Confirm the exact fitment for your vehicle, especially on 2004-2007 Chevrolet Express and GMC Savana vans, 2004-2006 GM full-size SUVs, and 2005-2009 Cadillac, Chevrolet, Pontiac, and Saturn applications.

Quality Assurance

Dorman designs this purge valve as an OE-style replacement for the original emissions component and builds it to meet government emissions requirements for the supported applications.

Compatible Vehicles

  • Fits 2005-2009 Cadillac STS, N/A
  • Fits 2004-2009 Cadillac XLR, N/A
  • Fits 2005-2009 Chevrolet Equinox, N/A
  • Fits 2006-2009 Pontiac Torrent, N/A
  • Fits 2004-2007 Chevrolet Express 1500, N/A
  • Fits 2004-2007 Chevrolet Express 2500, N/A
  • Fits 2004-2007 Chevrolet Express 3500, N/A
  • Fits 2007 Chevrolet Silverado 1500 Classic, N/A, Valve
  • Fits 2007 Chevrolet Silverado 1500 HD Classic, N/A
  • Fits 2007 Chevrolet Silverado 2500 HD Classic, N/A
  • Fits 2007 Chevrolet Silverado 3500 Classic, N/A
  • Fits 2004-2007 GMC Savana 1500, N/A
  • Fits 2004-2007 GMC Savana 2500, N/A
  • Fits 2004-2007 GMC Savana 3500, N/A
  • Fits 2007 GMC Sierra 1500 Classic, N/A, Valve
  • Fits 2007 GMC Sierra 1500 HD Classic, N/A
  • Fits 2007 GMC Sierra 2500 HD Classic, N/A
  • Fits 2007 GMC Sierra 3500 Classic, N/A
  • Fits 2004-2007 Hummer H2, N/A
  • Fits 2004-2007 Pontiac Grand Prix, N/A
  • Fits 2004-2006 Cadillac Escalade, N/A
  • Fits 2004-2006 Cadillac Escalade ESV, N/A
  • Fits 2004-2006 Cadillac Escalade EXT, N/A
  • Fits 2004-2006 Chevrolet Avalanche 1500, N/A
  • Fits 2004-2006 Chevrolet Avalanche 2500, N/A
  • Fits 2006 Chevrolet Silverado 1500, N/A, Valve
  • Fits 2005-2006 Chevrolet Silverado 1500 HD, N/A
  • Fits 2004-2006 Chevrolet Silverado 2500 HD, N/A
  • Fits 2004-2006 Chevrolet Silverado 3500, N/A
  • Fits 2004-2006 Chevrolet Suburban 1500, N/A
  • Fits 2004-2006 Chevrolet Suburban 2500, N/A
  • Fits 2004-2006 Chevrolet Tahoe, N/A
  • Fits 2006 GMC Sierra 1500, N/A, Valve
  • Fits 2005-2006 GMC Sierra 1500 HD, N/A
  • Fits 2004-2006 GMC Sierra 2500 HD, N/A
  • Fits 2004-2006 GMC Sierra 3500, N/A
  • Fits 2004-2006 GMC Yukon, N/A
  • Fits 2004-2006 GMC Yukon XL 1500, N/A
  • Fits 2004-2006 GMC Yukon XL 2500, N/A
  • Fits 2005 Buick LaCrosse, N/A
  • Fits 2005 Buick Terraza, N/A
  • Fits 2004-2005 Cadillac DeVille, N/A
  • Fits 2004-2005 Cadillac SRX, N/A
  • Fits 2004-2005 Chevrolet Malibu, N/A
  • Fits 2004-2005 Chevrolet Silverado 1500, N/A
  • Fits 2005 Chevrolet Uplander, N/A
  • Fits 2004-2005 GMC Sierra 1500, N/A
  • Fits 2004-2005 Pontiac Bonneville, N/A
  • Fits 2005 Pontiac G6, N/A
  • Fits 2005 Pontiac Montana, N/A
  • Fits 2005 Saturn Relay, N/A
  • Fits 2004 Cadillac Seville, N/A
  • Fits 2004 Chevrolet Silverado 1500, N/A, w/1 Bolt Mount
  • Fits 2004 Chevrolet Silverado 2500, N/A
  • Fits 2004 GMC Sierra 2500, N/A
BrandDorman
Part Number911-030
Housing MaterialPlastic
Package Contents1 Valve

This part fits 216 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2009CadillacSTS4.4LV8N/A
2009CadillacXLR4.4LV8N/A
2009ChevroletEquinox3.4LV6N/A
2009PontiacTorrent3.4LV6N/A
2008CadillacSTS4.4LV8N/A
2008CadillacXLR4.4LV8N/A
2008ChevroletEquinox3.4LV6N/A
2008PontiacTorrent3.4LV6N/A
2007CadillacSTS4.4LV8N/A
2007CadillacXLR4.4LV8N/A
2007ChevroletEquinox3.4LV6N/A
2007ChevroletExpress 15005.3LV8N/A
2007ChevroletExpress 15004.3LV6N/A
2007ChevroletExpress 25006.0LV8N/A
2007ChevroletExpress 25004.8LV8N/A
2007ChevroletExpress 35006.0LV8N/A
2007ChevroletExpress 35004.8LV8N/A
2007ChevroletSilverado 1500 Classic5.3LV8N/AValve
2007ChevroletSilverado 1500 Classic6.0LV8N/AValve
2007ChevroletSilverado 1500 Classic4.3LV6N/AValve
2007ChevroletSilverado 1500 Classic4.8LV8N/AValve
2007ChevroletSilverado 1500 HD Classic6.0LV8N/A
2007ChevroletSilverado 2500 HD Classic6.0LV8N/A
2007ChevroletSilverado 2500 HD Classic8.1LV8N/A
2007ChevroletSilverado 3500 Classic6.0LV8N/A
2007ChevroletSilverado 3500 Classic8.1LV8N/A
2007GMCSavana 15005.3LV8N/A
2007GMCSavana 15004.3LV6N/A
2007GMCSavana 25006.0LV8N/A
2007GMCSavana 25004.8LV8N/A
2007GMCSavana 35006.0LV8N/A
2007GMCSavana 35004.8LV8N/A
2007GMCSierra 1500 Classic5.3LV8N/AValve
2007GMCSierra 1500 Classic6.0LV8N/AValve
2007GMCSierra 1500 Classic4.3LV6N/AValve
2007GMCSierra 1500 Classic4.8LV8N/AValve
2007GMCSierra 1500 HD ClassicSLT6.0LV8N/A
2007GMCSierra 1500 HD ClassicSLE6.0LV8N/A
2007GMCSierra 2500 HD Classic6.0LV8N/A
2007GMCSierra 2500 HD Classic8.1LV8N/A
2007GMCSierra 3500 ClassicSL6.0LV8N/A
2007GMCSierra 3500 ClassicSL8.1LV8N/A
2007GMCSierra 3500 ClassicSLT6.0LV8N/A
2007GMCSierra 3500 ClassicSLT8.1LV8N/A
2007GMCSierra 3500 ClassicWT6.0LV8N/A
2007GMCSierra 3500 ClassicWT8.1LV8N/A
2007GMCSierra 3500 ClassicSLE6.0LV8N/A
2007GMCSierra 3500 ClassicSLE8.1LV8N/A
2007HummerH26.0LV8N/A
2007PontiacGrand PrixGT3.8LV6N/A
2007PontiacTorrent3.4LV6N/A
2006CadillacEscalade6.0LV8N/A
2006CadillacEscalade ESV6.0LV8N/A
2006CadillacEscalade EXT6.0LV8N/A
2006CadillacSTS4.4LV8N/A
2006CadillacXLR4.4LV8N/A
2006ChevroletAvalanche 15005.3LV8N/A
2006ChevroletAvalanche 25008.1LV8N/A
2006ChevroletEquinox3.4LV6N/A
2006ChevroletExpress 15005.3LV8N/A
2006ChevroletExpress 15004.3LV6N/A
2006ChevroletExpress 25006.0LV8N/A
2006ChevroletExpress 25004.8LV8N/A
2006ChevroletExpress 35006.0LV8N/A
2006ChevroletExpress 35004.8LV8N/A
2006ChevroletSilverado 15005.3LV8N/AValve
2006ChevroletSilverado 15006.0LV8N/AValve
2006ChevroletSilverado 15004.3LV6N/AValve
2006ChevroletSilverado 15004.8LV8N/AValve
2006ChevroletSilverado 1500 HD6.0LV8N/A
2006ChevroletSilverado 2500 HD6.0LV8N/A
2006ChevroletSilverado 2500 HD8.1LV8N/A
2006ChevroletSilverado 35006.0LV8N/A
2006ChevroletSilverado 35008.1LV8N/A
2006ChevroletSuburban 15005.3LV8N/A
2006ChevroletSuburban 15006.0LV8N/A
2006ChevroletSuburban 25006.0LV8N/A
2006ChevroletSuburban 25008.1LV8N/A
2006ChevroletTahoe5.3LV8N/A
2006ChevroletTahoe4.8LV8N/A
2006GMCSavana 15005.3LV8N/A
2006GMCSavana 15004.3LV6N/A
2006GMCSavana 25006.0LV8N/A
2006GMCSavana 25004.8LV8N/A
2006GMCSavana 35006.0LV8N/A
2006GMCSavana 35004.8LV8N/A
2006GMCSierra 15005.3LV8N/AValve
2006GMCSierra 15006.0LV8N/AValve
2006GMCSierra 15004.3LV6N/AValve
2006GMCSierra 15004.8LV8N/AValve
2006GMCSierra 1500 HD6.0LV8N/A
2006GMCSierra 2500 HD6.0LV8N/A
2006GMCSierra 2500 HD8.1LV8N/A
2006GMCSierra 35006.0LV8N/A
2006GMCSierra 35008.1LV8N/A
2006GMCYukon5.3LV8N/A
2006GMCYukon6.0LV8N/A
2006GMCYukon4.8LV8N/A
2006GMCYukon XL 15005.3LV8N/A
2006GMCYukon XL 15006.0LV8N/A
2006GMCYukon XL 25006.0LV8N/A
2006GMCYukon XL 25008.1LV8N/A
2006HummerH26.0LV8N/A
2006PontiacGrand PrixGT3.8LV6N/A
2006PontiacTorrent3.4LV6N/A
2005BuickLaCrosse3.8LV6N/A
2005BuickTerraza3.5LV6N/A
2005CadillacDeVille4.6LV8N/A
2005CadillacEscalade5.3LV8N/A
2005CadillacEscalade6.0LV8N/A
2005CadillacEscalade ESV6.0LV8N/A
2005CadillacEscalade EXT6.0LV8N/A
2005CadillacSRX4.6LV8N/A
2005CadillacSTS4.6LV8N/A
2005CadillacXLR4.6LV8N/A
2005ChevroletAvalanche 15005.3LV8N/A
2005ChevroletAvalanche 25008.1LV8N/A
2005ChevroletEquinox3.4LV6N/A
2005ChevroletExpress 15005.3LV8N/A
2005ChevroletExpress 15004.3LV6N/A
2005ChevroletExpress 25005.3LV8N/A
2005ChevroletExpress 25006.0LV8N/A
2005ChevroletExpress 25004.3LV6N/A
2005ChevroletExpress 35006.0LV8N/A
2005ChevroletMalibu3.5LV6N/A
2005ChevroletSilverado 15005.3LV8N/A
2005ChevroletSilverado 15006.0LV8N/A
2005ChevroletSilverado 15004.3LV6N/A
2005ChevroletSilverado 15004.8LV8N/A
2005ChevroletSilverado 1500 HD6.0LV8N/A
2005ChevroletSilverado 2500 HD6.0LV8N/A
2005ChevroletSilverado 2500 HD8.1LV8N/A
2005ChevroletSilverado 35006.0LV8N/A
2005ChevroletSilverado 35008.1LV8N/A
2005ChevroletSuburban 15005.3LV8N/A
2005ChevroletSuburban 25006.0LV8N/A
2005ChevroletSuburban 25008.1LV8N/A
2005ChevroletTahoe5.3LV8N/A
2005ChevroletTahoe4.8LV8N/A
2005ChevroletUplander3.5LV6N/A
2005GMCSavana 15005.3LV8N/A
2005GMCSavana 15004.3LV6N/A
2005GMCSavana 25005.3LV8N/A
2005GMCSavana 25006.0LV8N/A
2005GMCSavana 25004.3LV6N/A
2005GMCSavana 35006.0LV8N/A
2005GMCSierra 15005.3LV8N/A
2005GMCSierra 15004.3LV6N/A
2005GMCSierra 15004.8LV8N/A
2005GMCSierra 1500 HD6.0LV8N/A
2005GMCSierra 2500 HD6.0LV8N/A
2005GMCSierra 2500 HD8.1LV8N/A
2005GMCSierra 35006.0LV8GASN/A
2005GMCSierra 35008.1LV8N/A
2005GMCYukon5.3LV8N/A
2005GMCYukon6.0LV8N/A
2005GMCYukon4.8LV8N/A
2005GMCYukon XL 15005.3LV8N/A
2005GMCYukon XL 15006.0LV8N/A
2005GMCYukon XL 25006.0LV8N/A
2005GMCYukon XL 25008.1LV8N/A
2005HummerH26.0LV8N/A
2005PontiacBonneville4.6LV8N/A
2005PontiacG63.5LV6N/A
2005PontiacGrand Prix3.8LV6N/A
2005PontiacMontana3.5LV6N/A
2005SaturnRelay3.5LV6N/A
2004CadillacDeVille4.6LV8N/A
2004CadillacEscalade5.3LV8N/A
2004CadillacEscalade6.0LV8N/A
2004CadillacEscalade ESV6.0LV8N/A
2004CadillacEscalade EXT6.0LV8N/A
2004CadillacSeville4.6LV8N/A
2004CadillacSRX4.6LV8N/A
2004CadillacXLR4.6LV8N/A
2004ChevroletAvalanche 15005.3LV8N/A
2004ChevroletAvalanche 25008.1LV8N/A
2004ChevroletExpress 15005.3LV8N/A
2004ChevroletExpress 25005.3LV8N/A
2004ChevroletExpress 25006.0LV8N/A
2004ChevroletExpress 25004.3LV6N/A
2004ChevroletExpress 35006.0LV8N/A
2004ChevroletMalibu3.5LV6N/A
2004ChevroletSilverado 15005.3LV8N/A
2004ChevroletSilverado 15006.0LV8N/A
2004ChevroletSilverado 15004.3LV6N/Aw/1 Bolt Mount
2004ChevroletSilverado 15004.8LV8N/A
2004ChevroletSilverado 25006.0LV8N/A
2004ChevroletSilverado 2500 HD6.0LV8N/A
2004ChevroletSilverado 2500 HD8.1LV8N/A
2004ChevroletSilverado 35006.0LV8N/A
2004ChevroletSilverado 35008.1LV8N/A
2004ChevroletSuburban 15005.3LV8GASN/A
2004ChevroletSuburban 25006.0LV8N/A
2004ChevroletSuburban 25008.1LV8N/A
2004ChevroletTahoe5.3LV8GASN/A
2004GMCSavana 15005.3LV8N/A
2004GMCSavana 25005.3LV8N/A
2004GMCSavana 25006.0LV8N/A
2004GMCSavana 25004.3LV6N/A
2004GMCSavana 35006.0LV8N/A
2004GMCSierra 15005.3LV8GASN/A
2004GMCSierra 25006.0LV8N/A
2004GMCSierra 2500 HD6.0LV8N/A
2004GMCSierra 2500 HD8.1LV8N/A
2004GMCSierra 35006.0LV8GASN/A
2004GMCSierra 35008.1LV8N/A
2004GMCYukon5.3LV8GASN/A
2004GMCYukon6.0LV8N/A
2004GMCYukon XL 15005.3LV8GASN/A
2004GMCYukon XL 15006.0LV8N/A
2004GMCYukon XL 25006.0LV8N/A
2004GMCYukon XL 25008.1LV8N/A
2004HummerH26.0LV8N/A
2004PontiacBonneville4.6LV8N/A
2004PontiacGrand Prix3.8LV6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

12573220214-11052M1058CP470CP560PV424

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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