is there a rear cab pass thru to interior?

So I just mounted my CB antenna behind the cab on the bed rail and was wondering is there a pass thru at the back of the cab ? So I don't have to run up to the engine compartment and thru the firewall?

 

Just an option. You can run the wire along the frame rail up to the a pillar. There is a group of wires that runs through a rubber plug. You pull off the interior plastics at the a pillar and the plastic along the floor to the kick panel and run the wires under them.

 

There is also a rubber plug with a wire harness on the drivers side floor pan. That is where I ran my CB antenna wire through.

 

In the back wall dead center there is the cabin vent ... that is a possibility.

 

Under the rear seat , about middle of rear seat is where I ran my coax up into cab.

 

Thanks guys I'll def use one of those, that opens up a lot more options. Now in regards to powering it up could I just do an add a fuse into the little fuse box behind the coin holder?