That door post data plate is different from the serial number plate on a '56. The serial number plate is a stainless steel strip with only the serial number. Also the GVW will be higher on Rui's 4400.

By the way, welcome to The Stovebolt Pages, Rui.

"It's just a phase. He'll grow out of it." Mama, 1964

1956 Chevy 1/2-ton 3100
1953 Chevy 6100 "The Yard dog"
1954 GMC Suburban Now with a new proud owner.