PIC 16FXXX transceiver

I have a project for a network of sensors whose communication system is based on the CAN BUS, I would like help especially for the use of a PIC 16FXXX with a transceiver please.

I need a microcontroller with transceiver, which PIC18F do you suggest?

Please explain this part?? What kind of help you want?

Try to explain better your need