Thanks to all of you for your information. From what it looks like, the 4Runner with a V6 and the 4 wheel drive (not all wheel drive) would make a good choice. I will contact Toyota next and see what they have to say!
I am considering trading my GMC Yukon for a Toyota 4Runner as my towed vehicle. Does anyone have any information on towing a 4Runner? I know there are several 4 wheel drive and transmission options, which is best?