We pulled our previously owned Rockwood Roo 233 Hybrid TT with a 2000 Nissan Xterra. It had a 3.3l V6, 170 hp and 210 ft/lbs of torque. Our HTT was pretty heavy. It was a 3 bed model that weighed about 4,800 lbs dry. It had a very low carrying capacity, so most of our gear was stowed in the Xterra. The Xterra, although low on HP & Torque has decent gearing and very stout differentials.
Although it wouldn't win any races, the Xterra with an aux Tranny Cooler towed great. I had the aux tranny cooler inline with the stock cooler to keep the tranny and engine temps as low as possible. We towed it from NJ to FL and from GA to Houston, TX. Aside from a few tall bridges, those routes are pretty flat. I did take it into the "mountains" of Eastern PA and it towed well. Had to stick with the slower moving Tractor Trailers going up grades, but the engine and tranny handled it well.
I wouldn't have tried towing it into anything taller than the mountains of Eastern PA. We couldn't run the Air Conditioner in the Xterra while towing or the engine would run on the hot side. It wouldn't over heat, but was hotter than I wanted it.
That was our experience with our Xterra. I would think with almost 100 more hp and 50 more ft/lbs of torque, the Jeep GC would tow on flat land pretty well. Like the Xterra, the Jeep probably would struggle in the mountains. It's not an ideal tow vehicle, but it will probably do okay.
-Michael
Michael Girardo
2017 Jayco Jayflight Bungalow 40BHQS Destination Trailer
2009 Jayco Greyhawk 31FS Class C Motorhome (previously owned)
2006 Rockwood Roo 233 Hybrid Travel Trailer (previously owned)
1995 Jayco Eagle 12KB pop-up (previously owned)