Recommended Trailer Wiring for 2017 Ram Promaster 2500


I am looking for the wiring for 2017 promaster 2500 with out factory wiring. Do you have the part #


Helpful Expert Reply:

For your 2017 Ram Promaster 2500, the Pollak 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket, Chrysler/Dodge OEM Plug Adapter # HM40975-11933 is what you need. This will connect your factory plug to give you the trailer connector.

To have a fully functional system, I recommend adding the Tekonsha Prodigy P3 # 90195 brake controller using wiring harness # 3024-P. This is a great system that will give you an LCD screen, 3 levels of boost, and storable settings as well as diagnostics without code deciphering. This will give you a great system.

helpful expert reply by:
Jason S

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