I found two truck for sale. What do you think? 1994 Isuzu 18ft enclosed box, diesel, 121k, automatic, $5500 1995 Isuzu 12ft box, 350 gas, 95k, auto $5000, little better condition than above I have heard bad things about the earlier automatic trannies. Is there any truth to this? What would be the mileage on the gas truck? Sounds like the diesels get about 12mpg. I have also heard the diesel truck don't have any power. Any truth to that? Do these sound like a good deal?