2000 5.9 114k
installing aftermarket class III hitchCurt Manufacturingpulling form vermont to colorado 900lb u haul trailler 8' x 5'
My D does not have the factory tow pkg as far as I know

Which wiring harness will I need ?
T connector?
do i have the factory 7 way plug?

This is mostlikley the only time i will be pulling anything
should i bother having a tranny cooler installed ???

Thank you for your help

B

 

The D comes with a 7 wire harness with the tow package only.

If you look under the drivers side frame by the spare tire there should be a 4 or 6 wire installed. Use this and install a plug onto your D. You will need to hard wire. Your owners Manual should give you instructions. There should only be the regular wiring consitering the truck was regular and not tow ready.


BTW<------Check close for the wires. Sometimes their hard to find.

 

thanks for the info
but isnt there a type og "T" connector I can use so i do not have to cut?

 

Not that I know of. I think you need to get under there and see what you got.

From there you can get what you need.