While sitting at a traffic light yesterday, I saw what appeared to be an early 80s single axle 6500 series dump truck. It sounded as if it had a 6/71 Detroit in it, but the emblems were strange. Both on the front and driver's side of the hood (I didn't get to see the passenger side) was an emblem that said T HD15. If you are familiar with the T in Thermo King's logo, this T was split down the center like that, then there was a space and HD15 were in a seperate piece of chrome. I know Ford used to label their cars differently for the Canadian market, could it be Chevy did too? Anyone have any idea what this truck may have been?