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

Note!  This harness is made for chassis cab trucks without pickup box, with 6 speed Chrysler made transmission (model 66RFE).  However, if you are willing to work with it, you can omit wires not needed or add/swap wiring from your harness to this one...this transmission only came in chassis cab trucks as an option. The motor also was for the heavy duty models 6.4 chassis cabs. If you want exact fit the sticker number must match

​​​​​​​Fits: 2015-2017 Ram 3500, 4500, 5500 with 6.4 motor, 4x4, with Chrysler made model 66RFE automatic transmission. The wiring differs if 180amp or 220amp alternator

OEM # 68268436AF, 68268436AD, 68268436AE
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