Hey everyone, new here and was searching threads for this. The truck I just got is an 05 and mint but the wirind harness in the back for towing is only a 4 pin. Does anyone know who sells a kit maybe to change it over to a 7 pin that is on my trailer? I would prefer a kit if its out there to minimize my hacking nature.

Thanks for they help....

 

check uhual or jcwhitney.com

 

http://www.etrailer.com/pc-A~30717.htm