I am going to insall a Class III hitch on my 2006 Unlimited, and I have several options. I can either install the Mopar hitch, whose towing capacity is 3,500 lbs with a 350 lb tongue weight, or a Curt hitch that has 400 lbs tongue and 4000 lbs capacity.
I know the Curt hitch requires no special drilling to install. However, I don't know if I can install the Mopar hitch by myself. Anybody know if I can do it myself with the Mopar hitch?
Also, what options for wiring do I have? I have seen differing opinions about whether I can use the 4-pin Mopar wiring harness on my Unlimited. Some sites say I can use it, some say I MUST use the more expensive 7-pin harness. Which is right?
I only need the 4-pin unit, but if I have to use the 7 pin, I will.
Thanks