No negative issues with the trans.I tow a 22 RS AWD and it doesn't matter to leave it in 2WD or AWD. Once you disconnect the neg battery cable, all you're doing is towing 3300lbs of dead weight.
Thanks for the info, I’m now just shopping around to find someone to do the installation. What type of tow package are you usingNone yet. Only towed about 2500 miles to date. Sitting in Florida warmth now and have had no issues driving last 1500 miles around the area. I'm