i have a 1957 gmc, or so i think. the only pictures i have found on the internet that look like my truck are '56 models. my truck is a 9300 model which i'm told is a canadian model. any chance that the 57 canadian version looks the same as the 56 US? the difference is in the grill and bumper. my bumber is straight across but there is a second smaller bumper line that connects to the first, looks like a "D" on it's side. why is it that i can only find this style on the 56' trucks, and the '57's have just one bumber line? am i mistaken on the year of my truck?
