911-199 EVAP Vapor Canister for Cadillac, GMC, Chevrolet, Hummer

This EVAP vapor canister is designed to be compatible with a range of vehicles from Cadillac, GMC, Chevrolet, and Hummer. Specifically, it fits Cadillac Escalade ESV/EXT models with engine sizes of 6.0L and 6.2L from 2005 to 2016; GMC Yukon with engine sizes of 5.0L, 6.0L, and 6.2L from 2004 to 2016; Chevrolet Avalanche and Suburban 1500 with engine sizes of 5.3L and 6.0L from 2004 to 2016; and Hummer H2 with engine sizes of 6.0L and 6.2L from 2004 to 2009. This vapor canister acts as an OE equivalent replacement for part numbers #22963841, 911-199, 12573649, CP438, CP528, 4B1199, VC4122, enabling a hassle-free installation process.
It works in conjunction with the canister purge valve to prevent fuel odour while maintaining the correct pressure balance within the EVAP system. This unit is crucial as it traps fuel tank vapours for reuse in the engine. If your vehicle displays CEL codes P0440 to P0453, it indicates a canister failure and replacement is advisable to restore the vehicle’s emission control function. Please verify compatibility with your specific model before purchasing.