Standard Ignition CVS171 Vapor Canister Vent Solenoid

Vapor Canister Vent Solenoid for GM Trucks

Standard Ignition CVS171 is a direct-fit vapor canister vent solenoid for emission control service on select Chevrolet and GMC trucks. It is built to help keep unused fuel vapors in the fuel tank from escaping into the atmosphere while maintaining OE-style electrical and connector fit.

Compatible with 2011-2016 Chevrolet Silverado 1500, 2014-2016 Chevrolet Cheyenne, and 2011-2016 GMC Sierra 1500, this Standard Ignition vapor canister vent solenoid is a practical replacement when the original vent control no longer seals or responds correctly. The CVS171 is also a common search match for Silverado 1500 vapor canister vent solenoid and Sierra 1500 EVAP vent solenoid replacement needs.

Key Features

• Direct-fit OE replacement for emission control service
• OE-match connectors and terminals for proper harness connection
• Female connector with rectangular shape for factory-style fit
• Male blade terminals with 2-terminal electrical interface
• High-grade industrial plastic housing for temperature resistance
• Includes a filter element
• Standard Ignition CVS171 for select Chevrolet and GMC applications

Detailed Description

The CVS171 vapor canister vent solenoid is designed to restore proper EVAP vent control on trucks that rely on a sealed fuel vapor system. Standard Ignition builds this part with factory-style connectors and terminals to support reliable conductivity and straightforward integration with the engine wire harness. The housing material is selected to withstand both low and high engine temperatures, helping the part hold up in demanding underhood conditions. This part cross-references 2-282751 and 22840971 for the same application.

For buyers searching by vehicle, Standard Ignition CVS171 is a direct replacement for Chevrolet Silverado 1500 and GMC Sierra 1500 emission control repair, as well as Chevrolet Cheyenne vent solenoid service in the listed model years.

What It Helps Address

• Fuel vapor leakage from the EVAP system
• Vent control faults that trigger emission-related trouble codes
• Hard-to-seal canister vent operation
• Electrical connection issues caused by worn OE-style terminals
• Replacement needs for a damaged or contaminated vent solenoid assembly

Installation Notes and Tips

Verify connector shape, terminal style, and hose connection layout against the original part before installation. Confirm the vehicle application by year, make, and model: Fits 2011-2016 Chevrolet Silverado 1500, N/A; Fits 2014-2016 Chevrolet Cheyenne, N/A; Fits 2011-2016 GMC Sierra 1500, N/A. Inspect the EVAP hose routing and electrical connector for corrosion, debris, or heat damage before connecting the new solenoid. If the original part was contaminated, clean the surrounding area so the filter element and vent path remain unobstructed.

Quality Assurance

Standard Ignition maintains quality control throughout manufacturing, and the CVS171 is produced as an OE-style replacement with matched connectors and terminals for consistent fit and performance.