I am adding the hitch to my aspen 4.7 4x4. The question i have is about adding the wire kit. Is there a harness i can tap into? If so where is it at?

Or do i need to run a whole new wire kit?

Do i need to add anything to maximize performance? Tranny cooler, ps cooler, ext?

Please help?

Aspen did not come with tow kit..

 

Not sure about the wire kit but a transmission cooler can be helpful.