Durango Hemi harness

There isnt anything in the underdash harness you need except fused batt+ and hot start/run. the PDC(under hood fuse box) has starter, ASD, fuel pump and trans relays which can be replaced with standard Bosch type relays and that will slim it way down. When we build a harness, it gets a 6 fuse panel and a row of relays which can be hidden inside car under dash for a super clean look.