ok first off here is a link to what is supposed to be 1 of 499 ECSB Duallys from the factory... i have checked and yes they made them but they didnt have a bed.. I think its a fake cause buddy at dealership says there is no record of that model even being an option.. also look at the rear fenders.. they arent centered to the axle and the gap from the fender to gas lid is to big..
heres the link-
just makin conversation..
pic of what i photoshoped
Finally found a real pic of what i hope to acheive