I ordered the smokers group with max tow package it was 30.00$ . Then seen it didn't come with trailer break controller so I ordered the trailer break controller it was 318.00$ and installed it my self it goes where the lighter go.
I cut all out at the y. Put dueles into a mixer muffler 2 in 2 out under back seat then dueles out the back one each side. It was 385.00$ at local muffler shop all welded and hangers love it.