Vapor Canister For Chevrolet Tahoe Gmc Yukon Cadillac Cts Escalade Srx 911-149

Vapor Canister for Chevrolet, GMC, and Cadillac

This vapor canister is an emissions control component that captures and stores fuel vapors from the fuel tank, cross-referencing OEM part number 911-149.

Overview

This vapor canister is a direct-fit emissions component designed to trap fuel vapors from the tank and route them back into the engine for combustion. Commonly referenced under part number 911-149, this vapor canister helps reduce evaporative emissions and can resolve check engine codes tied to the EVAP system. It is intended for DIYers and mechanics servicing Chevrolet, GMC, and Cadillac trucks and SUVs.

Built For Performance

• Charcoal-filled canister design captures and stores fuel vapors from the tank vent line
• Works with the purge solenoid to route stored vapors back into the intake for combustion
• Helps clear EVAP-related diagnostic trouble codes when the original canister has failed
• Constructed with durable materials rated for continuous exposure to fuel vapor
• Designed as a direct replacement for the factory canister location and connections

Fits These Machines

• for Chevrolet Tahoe
• for GMC Yukon
• for Cadillac CTS
• for Cadillac Escalade
• for Cadillac SRX

On-The-Job Use

• Replacing a cracked or saturated canister after an EVAP code appears
• Routine emissions system service on high-mileage trucks and SUVs
• Restoring the fuel vapor recovery circuit after tank or fuel line repairs
• Preparing a vehicle for emissions testing where EVAP function is checked

Specs At A Glance

Good To Know

Q: How do I know my vapor canister needs replacing? A: Common signs include a check engine light with EVAP codes, a fuel smell near the rear of the vehicle, or difficulty fueling. A visual check for cracks or a saturated canister confirms replacement is due.

Q: Does this vapor canister come with mounting hardware? A: This listing covers the canister itself unless the title states otherwise. Reuse the original brackets and fasteners during installation.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.