Originally Posted by C0ps
I'm waiting for my barcam 221 to come in the mail and than I'll be attempting the same thing. Let me know how you made out and how you got from tailgate to firewall
from the tailgate you can come in under the rear driver side seat, if you look under the seat, under the carpet there is a hole there that leads to the under side of the cab, remove the plastic piece and install a grommet, once you pass your wire into the cab you can run them under the seat support to the door sill, from there you can run them all along under the door sill's to the front dash area. put some Black RTV silicon in the grommet hole after you passed your wires for no moisture can get in.