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Dorman 911-199 Vapor CanisterOE Quality 60-Day Returns
Part #: 911-199

Dorman 911-199 Vapor Canister

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84 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Cadillac, Chevrolet, GMC, and Hummer, Escalade, Escalade ESV, Suburban, Yukon XL, Suburban 1500, Yukon XL 1500, Escalade EXT, Avalanche, H2, and Avalanche 1500
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Dorman 911-199 Vapor Canister

Dorman 911-199 is a replacement vapor canister for evaporative emissions systems on select Cadillac, Chevrolet, GMC, and Hummer vehicles. It is built to match the original equipment evap canister layout and restore proper emissions control function.

Key Features

  • OE-style vapor canister replacement for evaporative system service
  • Carbon filter element included for vapor storage and purge control
  • Plastic housing with black finish
  • Three-port design with multiple port diameters for application-specific routing
  • Direct replacement for select GM full-size SUV and truck platforms
  • Part number 911-199 for service identification and ordering

Detailed Description

This vapor canister is engineered for evaporative emissions repair on vehicles such as the Cadillac Escalade, Chevrolet Suburban 1500, GMC Yukon XL 1500, and related applications. The carbon filter element helps capture fuel vapors from the fuel system so they can be routed through the EVAP system as intended. Dorman 911-199 uses a plastic housing and OE-matched form factor to support proper fitment in the original canister location.

This part cross-references Standard Ignition CP438 and CP528 for the same application. It also replaces common interchange numbers including 4B1199, 12573649, and VC4122.

What It Helps Fix

  • EVAP leak codes related to a saturated or damaged vapor canister
  • Fuel vapor odor near the vehicle
  • Improper vapor storage in the evaporative emissions system
  • Emissions test failures tied to EVAP system faults
  • Driveability issues caused by restricted vapor flow in the canister

Installation Notes and Tips

Verify port count, port diameters, and mounting location against the original unit before installation. This vapor canister does not include mounting hardware. Confirm vehicle-specific fitment for 2004-2016 Cadillac Escalade ESV, 2004-2014 Chevrolet Suburban 1500, 2004-2014 GMC Yukon XL 1500, 2004-2013 Cadillac Escalade EXT, 2007-2013 Chevrolet Avalanche, 2004-2009 Hummer H2, and related listed applications. Fits 2016 Cadillac Escalade, N/A; Fits 2004-2016 Cadillac Escalade ESV, N/A; Fits 2015-2016 GMC Yukon XL, N/A; Fits 2004-2014 Chevrolet Suburban 1500, N/A; Fits 2004-2014 GMC Yukon XL 1500, N/A; Fits 2010-2013 Cadillac Escalade, N/A, w/RPO Code HP2 (Hybrid Propulsion System 2); Fits 2004-2013 Cadillac Escalade EXT, N/A; Fits 2007-2013 Chevrolet Avalanche, N/A; Fits 2004-2009 Hummer H2, N/A; Fits 2004-2006 Chevrolet Avalanche 1500, N/A.

Quality Assurance

Dorman manufactures this vapor canister as an OE-style replacement to restore emissions control performance on the specified applications. The design follows the original equipment canister configuration for the listed vehicles, including the Cadillac Escalade and Chevrolet Suburban 1500 platforms.

BrandDorman
Part Number911-199
Color/FinishBlack
Connector Quantity0
Filter Element MaterialCarbon
Filter Elements IncludedYes
Housing MaterialPlastic
Inside Diameter0.612
Length11
Mounting Hardware IncludedNo
Package Contents1 Vapor Canister
Port Outside Diameter0.366
Port Outside Diameter0.612
Port Outside Diameter0.619
Port Quantity3
Terminal Quantity0

This part fits 84 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersFuel TypePositionNotes
2016CadillacEscaladeRWD6.2LV8N/A
2016CadillacEscalade ESV6.2LV8N/A
2016GMCYukon XL5.3LV8N/A
2016GMCYukon XL6.2LV8N/A
2015CadillacEscalade ESV6.2LV8N/A
2015GMCYukon XL5.3LV8N/A
2015GMCYukon XL6.2LV8N/A
2014CadillacEscalade ESV6.2LV8N/A
2014ChevroletSuburban 15005.3LV8N/A
2014GMCYukon XL 15005.3LV8N/A
2014GMCYukon XL 15006.2LV8N/A
2013CadillacEscalade6.2LV8N/Aw/RPO Code HP2 (Hybrid Propulsion System 2)
2013CadillacEscalade ESV6.2LV8N/A
2013CadillacEscalade EXT6.2LV8N/A
2013ChevroletAvalanche5.3LV8N/A
2013ChevroletSuburban 15005.3LV8N/A
2013GMCYukon XL 15005.3LV8N/A
2013GMCYukon XL 15006.2LV8N/A
2012CadillacEscalade6.2LV8N/Aw/RPO Code HP2 (Hybrid Propulsion System 2)
2012CadillacEscalade ESV6.2LV8N/A
2012CadillacEscalade EXT6.2LV8N/A
2012ChevroletAvalanche5.3LV8N/A
2012ChevroletSuburban 15005.3LV8N/A
2012GMCYukon XL 15005.3LV8N/A
2012GMCYukon XL 15006.2LV8N/A
2011CadillacEscalade6.2LV8N/Aw/RPO Code HP2 (Hybrid Propulsion System 2)
2011CadillacEscalade ESV6.2LV8N/A
2011CadillacEscalade EXT6.2LV8N/A
2011ChevroletAvalanche5.3LV8N/A
2011ChevroletSuburban 15005.3LV8N/A
2011GMCYukon XL 15005.3LV8N/A
2011GMCYukon XL 15006.2LV8N/A
2010CadillacEscalade6.2LV8N/Aw/RPO Code HP2 (Hybrid Propulsion System 2)
2010CadillacEscalade ESV6.2LV8N/A
2010CadillacEscalade EXT6.2LV8N/A
2010ChevroletAvalanche5.3LV8N/A
2010ChevroletSuburban 15005.3LV8N/A
2010GMCYukon XL 15005.3LV8N/A
2010GMCYukon XL 15006.2LV8N/A
2009CadillacEscalade ESV6.2LV8N/A
2009CadillacEscalade EXT6.2LV8N/A
2009ChevroletAvalanche5.3LV8N/A
2009ChevroletAvalanche6.0LV8N/A
2009ChevroletSuburban 15005.3LV8N/A
2009ChevroletSuburban 15006.0LV8N/A
2009GMCYukon XL 15005.3LV8N/A
2009GMCYukon XL 15006.0LV8N/A
2009HummerH26.2LV8N/A
2008CadillacEscalade ESV6.2LV8N/A
2008CadillacEscalade EXT6.2LV8N/A
2008ChevroletAvalanche5.3LV8N/A
2008ChevroletAvalanche6.0LV8N/A
2008ChevroletSuburban 15006.0LV8N/A
2008GMCYukon XL 15006.0LV8N/A
2008GMCYukon XL 15006.2LV8N/A
2008HummerH26.2LV8N/A
2007CadillacEscalade ESV6.2LV8N/A
2007CadillacEscalade EXT6.2LV8N/A
2007ChevroletAvalanche5.3LV8N/A
2007ChevroletAvalanche6.0LV8N/A
2007ChevroletSuburban 15006.0LV8N/A
2007GMCYukon XL 15006.0LV8N/A
2007GMCYukon XL 15006.2LV8N/A
2007HummerH26.0LV8N/A
2006CadillacEscalade ESV6.0LV8N/A
2006CadillacEscalade EXT6.0LV8N/A
2006ChevroletAvalanche 15005.3LV8N/A
2006ChevroletSuburban 15006.0LV8N/A
2006GMCYukon XL 15006.0LV8N/A
2006HummerH26.0LV8N/A
2005CadillacEscalade ESV6.0LV8N/A
2005CadillacEscalade EXT6.0LV8N/A
2005ChevroletAvalanche 15005.3LV8N/A
2005ChevroletSuburban 15005.3LV8N/A
2005GMCYukon XL 15005.3LV8N/A
2005GMCYukon XL 15006.0LV8N/A
2005HummerH26.0LV8N/A
2004CadillacEscalade ESV6.0LV8N/A
2004CadillacEscalade EXT6.0LV8N/A
2004ChevroletAvalanche 15005.3LV8N/A
2004ChevroletSuburban 15005.3LV8GASN/A
2004GMCYukon XL 15005.3LV8GASN/A
2004GMCYukon XL 15006.0LV8N/A
2004HummerH26.0LV8N/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:

125736494B1199CP438CP528VC4122

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

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