Here I took the time to make a video about an amp/sub install and where we routed the wire into the cab with minimal effort, yes we had to drill that plate to get a hole to run the wire in but it worked! Any questions feel free to ask me in the comments!
 amp/ subwoofer install wiring')){kind=link}
Ummmm the wire harness comes through right below where u drilled lol could have fed it through there