It seemed light to me too with big pickups running close to 6k lbs. Your truck looks pretty much the same except for the metal bed might be some extra weight. But 2500 lbs? Nobody else chimed in. I will look for some more old receipts from the dump.
[img]http://www.angelswest.com/_borders/dump1b.jpg[/img]


54 3100 with 235
62 flatbed dump C60 with 261