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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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Overview of Dorman Vapor Canister Purge Valve 911-030

The Dorman Vapor Canister Purge Valve 911-030 is designed to regulate fuel vapor flow in the evaporative emission control system. This valve is compatible with various GM vehicles including Chevrolet Silverado 1500, GMC Sierra 2500, and Cadillac Escalade models, ensuring proper emission control and engine performance.

  • Durable plastic housing for corrosion resistance
  • Includes one valve per package
  • Equipped with two vacuum connectors for secure installation
  • Compatible with multiple GM makes and models
  • Part number 911-030 for precise identification

Detailed Product Description

The Dorman 911-030 Vapor Canister Purge Valve is a critical component in the evaporative system that controls the release of fuel vapors from the charcoal canister to the engine intake manifold. Constructed with a plastic housing, this valve offers resistance to corrosion and heat, contributing to long-term durability. The valve features two vacuum connectors, facilitating a secure and leak-free connection to the vehicle’s vacuum lines. This part is engineered to meet or exceed OEM specifications, making it suitable for use in a wide range of GM vehicles such as the Buick LaCrosse, Chevrolet Equinox, GMC Yukon XL 1500, and Pontiac G6.

Compatible Vehicles and Applications

This vapor canister purge valve is compatible with the following makes and models:

  • Buick LaCrosse
  • Cadillac Escalade, Escalade ESV, Escalade EXT, DeVille, Seville, STS, XLR
  • Chevrolet Avalanche 1500/2500, Equinox, Express 1500/2500/3500, G6, Malibu, Silverado 1500/2500/3500 (including Classic and HD versions), Suburban 1500/2500, Tahoe, Torrent
  • GMC Sierra 1500/2500/3500 (including Classic and HD versions), Savana 1500/2500/3500, Yukon, Yukon XL 1500/2500
  • Hummer H2
  • Pontiac Bonneville, Grand Prix
  • Saturn Relay, Uplander

Common Issues Addressed by This Purge Valve

  • Check engine light triggered by evaporative emission system faults
  • Rough engine idle or stalling due to improper vapor flow
  • Failed emissions tests related to evaporative system leaks
  • Fuel odor caused by vapor leaks in the purge valve
  • Reduced fuel efficiency linked to vapor canister malfunction

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation
  • Disconnect the battery to prevent electrical shorts
  • Locate the existing purge valve on the evaporative system and disconnect vacuum lines carefully
  • Replace with Dorman 911-030, ensuring vacuum connectors are securely attached
  • Clear any diagnostic trouble codes after installation using an OBD-II scanner

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 911-030 vapor canister purge valve undergoes rigorous quality control testing to ensure proper fit and function. This part is backed by Dorman’s limited warranty, covering defects in material and workmanship under normal use.

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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