Keep the evaporative-emissions system venting and sealing on command with the Standard Ignition Vapor Canister Vent Solenoid CP3583. It installs as a direct-fit replacement for the 2014 Chevrolet Cheyenne, the 2014 and 2017-2018 Chevrolet Silverado 1500, and the 2014-2018 GMC Sierra 1500.
The vent solenoid controls the vent path between the charcoal (EVAP) canister and the atmosphere. It normally allows the canister to breathe, then closes on command from the powertrain control module so the system can be sealed for a leak or pressure test.
Signs the original vent solenoid may need replacing include an EVAP-related check engine light or a failed emissions test; diagnose the cause before replacing, since these symptoms can have other sources.
Interchange: CP1747 · PV971 · 2-70442 · 270442 · 20981707 · 22783577 · 22840970 · 84148818 · Manufacturer part number CP3583.
This part cross-references / interchanges with the following part numbers:
What does the CP3583 vent solenoid do?
It controls the vent path between the charcoal EVAP canister and the atmosphere, allowing the canister to breathe and then sealing the system on command so the PCM can run a leak or pressure test.
Which vehicles does this fit?
It is a direct-fit replacement for the 2014 Chevrolet Cheyenne, the 2014 and 2017-2018 Chevrolet Silverado 1500, and the 2014-2018 GMC Sierra 1500. Check the Buyer's Guide tab to confirm your vehicle.
What numbers does this part interchange with?
It cross-references CP1747, PV971, 2-70442 (270442), 20981707, 22783577, 22840970 and 84148818. The manufacturer part number is CP3583.
What are signs the vent solenoid may need replacing?
An EVAP-related check engine light or a failed emissions test can point to a vent solenoid problem, but these symptoms have other possible causes, so diagnose the fault before replacing the part.
Will this replace the original solenoid directly?
Yes. CP3583 is engineered to install in place of the original vent solenoid on the listed applications, restoring proper canister venting if the original unit is faulty.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
