Homeโ€บ Emission Control > Evaporative Systemโ€บ Dorman 911-068 Vapor Canister Purge Valve
Part #: 911-068

Dorman 911-068 Vapor Canister Purge Valve

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192 vehicles fit this part
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Fitment: Land Rover, Buick, Chevrolet, GMC, Workhorse, Cadillac, Hummer, Oldsmobile, and Pontiac, Freelander, Rainier, Express 2500, SSR, Suburban 1500, Tahoe, Trailblazer EXT, Envoy XL, Envoy XUV, Savana 2500, Savana 3500, Sierra 1500, Yukon, Yukon XL 1500, FasTrack FT1061, FasTrack FT1461, FasTrack FT1601, DeVille, Escalade, Escalade ESV, Escalade EXT, Seville, Avalanche 1500, Avalanche 2500, Express 1500, Express 3500, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Suburban 2500, Savana 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Yukon XL 2500, H2, Aurora, Eldorado, Camaro, Intrigue, and Firebird
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Overview of Dorman Vapor Canister Purge Valve 911-068

The Dorman Vapor Canister Purge Valve 911-068 is designed to regulate fuel vapor flow in the evaporative emission control system. This valve is compatible with various Buick, Cadillac, Chevrolet, GMC, Hummer, Land Rover, Oldsmobile, and Pontiac models, including the Chevrolet Silverado 1500 and Cadillac Escalade.

  • Durable plastic housing for corrosion resistance
  • Includes one valve per package
  • Two vacuum connectors with a diameter of 0.31 inches each
  • Compatible with multiple GM and Land Rover vehicles

Detailed Product Description

This vapor canister purge valve from Dorman is constructed with a plastic housing that offers reliable durability and resistance to environmental factors. The valve features two vacuum connectors, each measuring 0.31 inches in diameter, ensuring a secure fit within the evaporative system. Designed to meet or exceed OEM specifications, part number 911-068 supports proper fuel vapor management to reduce emissions and maintain engine performance. It is compatible with a wide range of vehicles such as the Buick Aurora, Chevrolet Avalanche 1500, Cadillac DeVille, GMC Sierra 2500 HD, and Pontiac Firebird.

Common Applications and Issues Addressed

  • Prevents fuel vapor leaks in the evaporative system
  • Helps resolve check engine light codes related to EVAP system faults
  • Improves fuel efficiency by controlling vapor purge
  • Reduces emissions to comply with environmental regulations
  • Eliminates rough idling caused by faulty purge valves

Installation Notes and Tips

  • Ensure the engine is cool before installation
  • Verify vacuum connector sizes match the vehicleโ€™s specifications
  • Inspect surrounding hoses for wear or damage during replacement
  • Follow vehicle-specific service manual instructions for removal and installation
  • Clear any diagnostic trouble codes after installation to reset the system

Quality Assurance and Warranty

Dorman manufactures the 911-068 vapor canister purge valve to meet stringent quality standards. The plastic housing and vacuum connectors are engineered for durability and consistent performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.

BrandDorman
Part Number911-068
Housing MaterialPlastic
Package ContentsValve
Vacuum Connector Diameter.31 in

This part fits 192 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2006Land RoverFreelander2.5LV6N/A
2005Land RoverFreelander2.5LV6N/A
2004BuickRainier5.3LV8GASN/A
2004ChevroletExpress 25004.8LV8N/A
2004ChevroletSSR5.3LV8GASN/A
2004ChevroletSuburban 15005.3LV8FLEXN/A
2004ChevroletTahoe5.3LV8FLEXN/A
2004ChevroletTahoe4.8LV8N/A
2004ChevroletTrailblazer EXT5.3LV8N/A
2004GMCEnvoy XL5.3LV8N/A
2004GMCEnvoy XUV5.3LV8N/A
2004GMCSavana 25004.8LV8N/A
2004GMCSavana 35004.8LV8N/A
2004GMCSierra 15005.3LV8FLEXN/A
2004GMCSierra 15004.8LV8N/A
2004GMCYukon5.3LV8FLEXN/A
2004GMCYukon4.8LV8N/A
2004GMCYukon XL 15005.3LV8FLEXN/A
2004Land RoverFreelander2.5LV6N/A
2003CadillacDeVille4.6LV8GASN/A
2003CadillacEscalade5.3LV8N/A
2003CadillacEscalade6.0LV8N/A
2003CadillacEscalade ESV6.0LV8N/A
2003CadillacEscalade EXT6.0LV8N/A
2003CadillacSeville4.6LV8GASN/A
2003ChevroletAvalanche 15005.3LV8N/A
2003ChevroletAvalanche 25008.1LV8N/A
2003ChevroletExpress 15005.3LV8N/A
2003ChevroletExpress 25005.3LV8N/A
2003ChevroletExpress 25006.0LV8N/A
2003ChevroletExpress 25004.8LV8N/A
2003ChevroletExpress 35006.0LV8N/A
2003ChevroletSilverado 15005.3LV8N/A
2003ChevroletSilverado 15006.0LV8N/A
2003ChevroletSilverado 15004.8LV8N/A
2003ChevroletSilverado 1500 HD6.0LV8GASN/A
2003ChevroletSilverado 25006.0LV8GASN/A
2003ChevroletSilverado 2500 HD6.0LV8GASN/A
2003ChevroletSilverado 2500 HD8.1LV8N/A
2003ChevroletSilverado 35006.0LV8GASN/A
2003ChevroletSilverado 35008.1LV8N/A
2003ChevroletSSR5.3LV8GASN/A
2003ChevroletSuburban 15005.3LV8N/A
2003ChevroletSuburban 25006.0LV8N/A
2003ChevroletSuburban 25008.1LV8N/A
2003ChevroletTahoe5.3LV8GASN/A
2003ChevroletTahoe5.3LV8FLEXN/A
2003ChevroletTahoe4.8LV8N/A
2003ChevroletTrailblazer EXT5.3LV8N/A
2003GMCEnvoy XL5.3LV8N/A
2003GMCSavana 15005.3LV8N/A
2003GMCSavana 25005.3LV8N/A
2003GMCSavana 25006.0LV8N/A
2003GMCSavana 25004.8LV8N/A
2003GMCSavana 35006.0LV8N/A
2003GMCSierra 15005.3LV8N/A
2003GMCSierra 15006.0LV8N/A
2003GMCSierra 15004.8LV8N/A
2003GMCSierra 1500 HD6.0LV8N/A
2003GMCSierra 25006.0LV8GASN/A
2003GMCSierra 2500 HD6.0LV8GASN/A
2003GMCSierra 2500 HD8.1LV8N/A
2003GMCSierra 35006.0LV8GASN/A
2003GMCSierra 35008.1LV8N/A
2003GMCYukon5.3LV8GASN/A
2003GMCYukon5.3LV8FLEXN/A
2003GMCYukon4.8LV8N/A
2003GMCYukon XL 15005.3LV8N/A
2003GMCYukon XL 25006.0LV8N/A
2003GMCYukon XL 25008.1LV8N/A
2003HummerH26.0LV8N/A
2003Land RoverFreelander2.5LV6N/A
2003OldsmobileAurora4.0LV8GASN/A
2002CadillacDeVille4.6LV8GASN/A
2002CadillacEldorado4.6LV8GASN/A
2002CadillacEscalade5.3LV8N/A
2002CadillacEscalade6.0LV8N/A
2002CadillacEscalade EXT6.0LV8N/A
2002CadillacSeville4.6LV8GASN/A
2002ChevroletAvalanche 15005.3LV8N/A
2002ChevroletAvalanche 25008.1LV8N/A
2002ChevroletCamaro3.8LV6N/ALocated At Intake Manifold
2002ChevroletExpress 35008.1LV8N/A
2002ChevroletSilverado 15005.3LV8N/A
2002ChevroletSilverado 15004.8LV8N/A
2002ChevroletSilverado 1500 HD6.0LV8GASN/A
2002ChevroletSilverado 25006.0LV8BI-FUELN/A
2002ChevroletSilverado 25006.0LV8GASN/A
2002ChevroletSilverado 2500 HD6.0LV8BI-FUELN/A
2002ChevroletSilverado 2500 HD6.0LV8GASN/A
2002ChevroletSilverado 2500 HD8.1LV8N/A
2002ChevroletSilverado 35006.0LV8GASN/A
2002ChevroletSilverado 35008.1LV8N/A
2002ChevroletSuburban 15005.3LV8N/A
2002ChevroletSuburban 25006.0LV8N/A
2002ChevroletSuburban 25008.1LV8N/A
2002ChevroletTahoe5.3LV8GASN/A
2002ChevroletTahoe5.3LV8FLEXN/A
2002ChevroletTahoe4.8LV8N/A
2002GMCSavana 35008.1LV8N/A
2002GMCSierra 15005.3LV8N/A
2002GMCSierra 15006.0LV8N/A
2002GMCSierra 15004.8LV8N/A
2002GMCSierra 1500 HD6.0LV8N/A
2002GMCSierra 25006.0LV8BI-FUELN/A
2002GMCSierra 25006.0LV8GASN/A
2002GMCSierra 2500 HD6.0LV8BI-FUELN/A
2002GMCSierra 2500 HD6.0LV8GASN/A
2002GMCSierra 2500 HD8.1LV8N/A
2002GMCSierra 35006.0LV8N/A
2002GMCSierra 35008.1LV8N/A
2002GMCYukon5.3LV8GASN/A
2002GMCYukon5.3LV8FLEXN/A
2002GMCYukon4.8LV8N/A
2002GMCYukon XL 15005.3LV8N/A
2002GMCYukon XL 25006.0LV8N/A
2002GMCYukon XL 25008.1LV8N/A
2002Land RoverFreelander2.5LV6N/A
2002OldsmobileAurora4.0LV8GASN/A
2002OldsmobileAurora3.5LV6GASN/A
2002OldsmobileIntrigue3.5LV6GASN/A
2002PontiacFirebird3.8LV6GASN/ALocated At Intake Manifold
2001CadillacDeVille4.6LV8GASN/A
2001CadillacEldorado4.6LV8GASN/A
2001CadillacSeville4.6LV8GASN/A
2001ChevroletCamaro3.8LV6N/ALocated At Intake Manifold
2001ChevroletExpress 35008.1LV8N/A
2001ChevroletSilverado 15005.3LV8GASN/A
2001ChevroletSilverado 15004.8LV8N/A
2001ChevroletSilverado 1500 HD6.0LV8GASN/A
2001ChevroletSilverado 25006.0LV8GASN/A
2001ChevroletSilverado 2500 HD6.0LV8GASN/A
2001ChevroletSilverado 2500 HD8.1LV8N/A
2001ChevroletSilverado 35006.0LV8GASN/A
2001ChevroletSilverado 35008.1LV8N/A
2001ChevroletSuburban 15005.3LV8N/A
2001ChevroletSuburban 25006.0LV8N/A
2001ChevroletSuburban 25008.1LV8N/A
2001ChevroletTahoe5.3LV8GASN/A
2001ChevroletTahoe4.8LV8N/A
2001GMCSavana 35008.1LV8N/A
2001GMCSierra 15005.3LV8N/A
2001GMCSierra 15006.0LV8N/A
2001GMCSierra 15004.8LV8N/A
2001GMCSierra 1500 HD6.0LV8N/A
2001GMCSierra 25006.0LV8GASN/A
2001GMCSierra 2500 HD6.0LV8GASN/A
2001GMCSierra 2500 HD8.1LV8N/A
2001GMCSierra 35006.0LV8N/A
2001GMCSierra 35008.1LV8N/A
2001GMCYukon5.3LV8GASN/A
2001GMCYukon4.8LV8N/A
2001GMCYukon XL 15005.3LV8N/A
2001GMCYukon XL 25006.0LV8N/A
2001GMCYukon XL 25008.1LV8N/A
2001OldsmobileAurora4.0LV8GASN/A
2001OldsmobileAurora3.5LV6GASN/A
2001OldsmobileIntrigue3.5LV6GASN/A
2001PontiacFirebird3.8LV6GASN/ALocated At Intake Manifold
2000CadillacDeVille4.6LV8GASN/A
2000CadillacEldorado4.6LV8GASN/A
2000CadillacSeville4.6LV8GASN/A
2000ChevroletCamaro3.8LV6N/ALocated At Intake Manifold
2000ChevroletSilverado 15005.3LV8GASN/A
2000ChevroletSilverado 15004.8LV8N/A
2000ChevroletSilverado 25005.3LV8GASN/A
2000ChevroletSilverado 25006.0LV8GASN/A
2000ChevroletSuburban 15005.3LV8N/A
2000ChevroletSuburban 25006.0LV8N/A
2000ChevroletTahoe5.3LV8GASN/A
2000ChevroletTahoe4.8LV8N/A
2000GMCSierra 15005.3LV8N/A
2000GMCSierra 15004.8LV8N/A
2000GMCSierra 25005.3LV8GASN/A
2000GMCSierra 25006.0LV8GASN/A
2000GMCYukon5.3LV8GASN/A
2000GMCYukon4.8LV8N/A
2000GMCYukon XL 15005.3LV8N/A
2000GMCYukon XL 25006.0LV8N/A
2000OldsmobileIntrigue3.5LV6GASN/A
2000PontiacFirebird3.8LV6GASN/ALocated At Intake Manifold
1999ChevroletCamaro3.8LV6N/ALocated At Intake Manifold
1999ChevroletSilverado 15005.3LV8GASN/A
1999ChevroletSilverado 15004.8LV8N/A
1999ChevroletSilverado 25005.3LV8GASN/A
1999ChevroletSilverado 25006.0LV8GASN/A
1999GMCSierra 15005.3LV8N/A
1999GMCSierra 15004.8LV8N/A
1999GMCSierra 25005.3LV8GASN/A
1999GMCSierra 25006.0LV8GASN/A
1999OldsmobileIntrigue3.5LV6GASN/A
1999PontiacFirebird3.8LV6GASN/ALocated At Intake Manifold

* 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:

19972798019972790CP469CP559PV154

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