New OEM genuine Mopar Engine Transmission Wiring Harness new in the box.

This is made for 4x2 models with 160 Amp Alternator, 6 speed 66RFE transmission but ....if you are willing to work with it, you can add wiring to it from yours and omit wiring not needed. 

Fits: 2013 Ram 3500 5.7 with 160 amp alternator only though...from there you can adapt it.

OEM # 68164656AB, 68164656AC, 68164656AA