Originally posted by jato
One main upgrade item will be to install a transmission cooler.
|
Maybe, maybe not. My previous tow vehicle, a 2004 Dodge Durango, did not have the tow package, but had a trans. cooler. I would not be surprised if Chrysler put a trans. cooler on all hemi engine-equipped Grand Cherokees (of course, I also thought they all came with the tow package, so what do I know?).
Before spending the money on one, do a little investigating first. Search the Jeep forums, or just crawl under yours and follow the lines that come from the radiators. One will be engine cooling, another for the A/C. If there's a third small radiator with lines that go to the tranny, you're good to go. Then all you'll need to do is install a hitch and wiring, as well as a brake controller.