I just bought a 2004 Durango SLT 5.7 with out the tow package. I was wondering if they have a plug and play wiring harness or do I have to splice into the wiring? And where do I buy the harness and possibly a part number or price. Any thing will help.

 

check with etrailer.com they have the unit less expensive than the dealer

 

is the harness the plug in type?