GM Genuine Parts Vapor Canister Vent Solenoid Valve (Programming Required)
OE
Pack of 1

GM Genuine Parts Vapor Canister Vent Solenoid Valve (Programming Required)

GM Part #84833401

ACDelco Part #84833401

MSRP$68.54*

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

  • Controls fresh air flow to the canister
  • Sends fuel vapors to the engine for re-burn
  • Helps control fuel tank pressure

Pack of 1

About this product

GM Genuine Parts Vapor Canister Vent Solenoids are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These solenoids communicate with the valve to open and close, allowing air to pass in and out of the vapor canister vent. 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

  • Controls fresh air flow to the canister
  • Sends fuel vapors to the engine for re-burn
  • 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

Filter IncludedYes
Hose Connector Quantity2
Overall Height5.93 in / 150.72 mm
ClassificationOE
Port Outside Diameter0.63 in / 15.88 mm
Port Quantity2
Terminal Quantity2
Wiring Harness IncludedNo
MaterialPlastic
Universal Or Specific FitSpecific
Mounting Hardware IncludedNo
Connector ShapeSquare
Mounting Bracket IncludedYes
Terminal TypePin
Connector Quantity1
Connector GenderFemale
Terminal GenderMale
Hose Length17.81 in / 452.28 mm
Hose Outside Diameter0.6 in / 15.3 mm
Port 2 Outside Diameter0.55 in / 14 mm
Port 1 Outside Diameter0.63 in / 15.88 mm
Overall Length12.06 in / 306.36 mm
Overall Width9.65 in / 245.19 mm

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.

Good Maintenance Practices:

  • Use approved octane fuel for your vehicle.
  • Check emissions system at regular intervals.
  • Have the fuel system checked at the first sign of fuel odors.

ModelBody StyleTrimYear(s)
Silverado 2500 HDExtended Cab Pickup2024, 2025, 2026
Silverado 3500 HD2024, 2025, 2026

Frequently Asked Questions

Yes. A leak test can be performed by a professional technician.