You're purchasing a new never been installed
EMISSION CONTROL (PCV VALVE) FRAM #F267, this is not a Fram PCV just listing it as a reference point!
This PCV fits a lot of different applications on the following Vehicles: CHEVROLET/GMC TRUCKS.
Cross Reference Choices:
AC Delco CV859C
Hastings HV76
Purolator PV859
Quaker State PV859
To see if this fits your particular application go to the following website (http://www.fram.com/) look under catalog to locate your vehicle or you can Contact Me & I will be glad to research for you!
