GM Genuine Parts Evaporator Emission Canister Vent Valve Solenoid
OE
Pack of 1

GM Genuine Parts Evaporator Emission Canister Vent Valve Solenoid

GM Part #42933353

ACDelco Part #42933353

MSRP$41.84*

GM Genuine Parts Vapor Canister Vent Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Allows ending computer to check the EVAP system for leaks
  • Helps control fresh air flow to the canister
  • Sends fuel vapors to the engine for reburn

Pack of 1

About this product

GM Genuine Parts Vapor Canister Vent Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These vapor canister vent valves control the flow of outside air in and out of the charcoal canister. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Allows ending computer to check the EVAP system for leaks
  • Helps control fresh air flow to the canister
  • Sends fuel vapors to the engine for reburn
  • Helps control fuel tank pressure
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies

ClassificationOE

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

Before purchasing and installing a vapor canister vent valve, make sure it is the correct fit for your vehicle

  • Use approved octane fuel
  • Check emissions system at regular intervals
  • Have fuel system check at signs of fuel odors
  • Regularly inspect vapor canister vent valves for signs of damage or wear, and replace them if signs of damage are found

Signs of wear for vapor canister vent valves include but are not limited to:

  • Noticeable fuel odors
  • Check engine light illuminated
  • Visible damage to that EVAP system

ModelBody StyleTrimYear(s)
Canyon2023, 2024, 2025, 2026
Sierra 2500 HDCrew Cab Pickup2024, 2025, 2026
Sierra 3500 HDCrew Cab Pickup2024, 2025, 2026
Terrain2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017

Frequently Asked Questions

Yes, always consult the Vehicle Owner's manual or an expert technician before making any repairs or adjustments.

Yes, a leak test can be performed by a trained tech.

Yes, if your area performs emissions you will have to get the faulty EVAP system repaired.

Yes, it may cause a EVAP emissions code.