The Stovebolt Site Forums The Parking Lot Big Bolts was a cabover made in 37

GMC's first mass production medium duty COE's first showed up in 1937(ie. the Danbury Mint model).GMC had Heavy Duty COE's, as early as 1934. Chevrolets first Factory Built COE's started with the 1939 year models. Would you believe G.M., also had Oldsmobile, & Maple Leaf COE's.