This van has held up good, had some tranny trouble, but I knew about that model tranny before we bought it. Have had it since new, and replaced a few things here and there. Rides high, tows great, pull 5,000 lbs easily in the mountains where we live. Drives good in the corn and hay fields too. 220,000 miles and engine runs great, no oil use and no noises.
Its a real van, not a wimpy car chassis like the other "minivans". It drives like a truck because it is a truck
Put the 4.2 liter in line 6 from the Trailblazer in it.