Re: Putting a hitch on a 4 cyl '11 Equinox, what did you use for the wiring?
I did the hitch (Curt 2") and Curt wiring harness myself. Hitch was a breeze even at my age. I did the plug and play wiring but kept it all inside the vehicle so I have no fear of corrosion from the Michigan salt. It did require making an access hole in the tail light well but when I need to connect the wiring I retrieve it from the spare tire well and feed it out the tailgate. When Im finished I tuck it back in the tire well all clean and dry.
2010 LS Mocha Steel 2.4 AWD, Curt hitch and wiring. Husky liners, bug shield and mud guards and Golden Retriever hair!