HomeEmission Control > Evaporative SystemStandard Ignition CVS120 Vapor Canister Vent Solenoid
Part #: CVS120

Standard Ignition CVS120 Vapor Canister Vent Solenoid

26 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, Silverado 3500 HD, Sierra 2500 HD, Sierra 3500 HD, and Silverado 2500 HD
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Overview of Standard Ignition Vapor Canister Vent Solenoid CVS120

The Standard Ignition Vapor Canister Vent Solenoid CVS120 is designed for emission control systems in select Chevrolet and GMC trucks. This solenoid ensures proper venting of the vapor canister, helping maintain optimal evaporative emissions performance in heavy-duty vehicles like the Silverado 2500 HD and Sierra 3500 HD.

  • Compatible with Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, and Sierra 3500 HD models
  • Part number CVS120 for precise identification and fitment
  • Includes a built-in filter element to protect the solenoid and system
  • Single male connector with one port and two male blade terminals
  • Designed to control vapor canister venting in emission control systems

Detailed Product Description and Attributes

The CVS120 vapor canister vent solenoid from Standard Ignition is engineered to meet the specifications required by Chevrolet and GMC heavy-duty trucks. Featuring a single male connector and one port, this solenoid integrates seamlessly into the vehicle’s evaporative emission control system. The included filter element helps prevent contaminants from entering the solenoid, enhancing durability and performance. The solenoid terminals are male blade type, with two terminals ensuring reliable electrical connections. This part is essential for maintaining proper vapor flow and venting in the emission system, contributing to compliance with environmental regulations.

Applications and Common Issues Addressed

  • Prevents vapor canister venting failures that can trigger check engine lights
  • Helps resolve rough idling or poor engine performance related to emission control faults
  • Reduces evaporative emissions leaks that may cause failed emissions tests
  • Addresses issues with fuel odor caused by improper vapor canister venting
  • Supports proper operation of the EVAP system in Chevrolet Silverado 2500 HD and GMC Sierra 3500 HD trucks

Installation Notes and Tips

  • Ensure the vehicle is compatible: Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, or Sierra 3500 HD
  • Disconnect the battery before installation to avoid electrical shorts
  • Verify the connector gender and terminal type match the vehicle harness (male connector, male blade terminals)
  • Inspect the filter element for cleanliness during installation to maintain system integrity
  • Follow manufacturer torque specifications for mounting to prevent damage

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The CVS120 vapor canister vent solenoid undergoes rigorous quality control to ensure reliable operation within emission control systems. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.

BrandStandard Ignition
Part NumberCVS120
Connector GenderMale
ContentsSolenoid
Filter Element IncludedYes
Terminal GenderMale
Terminal TypeBlade

This part fits 26 vehicles. Search below:

YearMakeModelBody Type# DoorsLitersCylindersPositionNotes
2016ChevroletSilverado 3500 HDCrew Cab Pickup6.0LV8N/A
2015ChevroletSilverado 3500 HDCrew Cab Pickup6.0LV8N/A
2015GMCSierra 2500 HDExtended Cab Pickup4 Door6.0LV8N/A
2015GMCSierra 3500 HDExtended Cab Pickup4 Door6.0LV8N/A
2014ChevroletSilverado 2500 HDCrew Cab Pickup6.0LV8N/Aw/ Short Bed
2014ChevroletSilverado 3500 HDCrew Cab Pickup6.0LV8N/A
2013ChevroletSilverado 2500 HDExtended Cab Pickup6.0LV8N/Aw/ Hose; Short Bed
2013ChevroletSilverado 2500 HDCrew Cab Pickup6.0LV8N/Aw/ Short Bed
2013ChevroletSilverado 3500 HDCrew Cab Pickup6.0LV8N/Aw/ Short Bed
2013GMCSierra 2500 HDCrew Cab Pickup6.0LV8N/Aw/ Short Bed
2013GMCSierra 2500 HDExtended Cab Pickup6.0LV8N/Aw/ Short Bed
2013GMCSierra 3500 HDCrew Cab Pickup6.0LV8N/AIncl. Hose
2012ChevroletSilverado 2500 HDCrew Cab Pickup6.0LV8N/Aw/ Short Bed
2012ChevroletSilverado 2500 HDExtended Cab Pickup6.0LV8N/Aw/ Short Bed
2012ChevroletSilverado 3500 HDCrew Cab Pickup6.0LV8N/Aw/ Short Bed
2012ChevroletSilverado 3500 HDExtended Cab Pickup6.0LV8N/Aw/ Short Bed
2012GMCSierra 2500 HDCrew Cab Pickup6.0LV8N/Aw/ Short Bed
2012GMCSierra 2500 HDExtended Cab Pickup6.0LV8N/Aw/ Short Bed
2012GMCSierra 3500 HDCrew Cab Pickup6.0LV8N/AIncl. Hose
2011ChevroletSilverado 2500 HDCrew Cab Pickup6.0LV8N/Aw/ Short Bed
2011ChevroletSilverado 2500 HDExtended Cab Pickup6.0LV8N/Aw/ Short Bed
2011ChevroletSilverado 3500 HDCrew Cab Pickup6.0LV8N/Aw/ Short Bed
2011ChevroletSilverado 3500 HDExtended Cab Pickup6.0LV8N/Aw/ Short Bed
2011GMCSierra 2500 HDCrew Cab Pickup6.0LV8N/Aw/ Short Bed
2011GMCSierra 2500 HDExtended Cab Pickup6.0LV8N/Aw/ Short Bed
2011GMCSierra 3500 HDCrew Cab Pickup6.0LV8N/Aw/ Short Bed

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2-282700209816982M139677652301911-522CPN1346CPV130PV762

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.