The Exursion has been great for our family outside some break and power window issues. Diesel engine rocks. Pulling a 4800 pound boat around UT mountains is no problem and the truck is great in snow. Won't give it up.
Towing performance and engine reliability.
Handling could be a little tighter, at times it "floats" down the highway. May be time to put some money into the front end and/or find better highway.