First one is a 1975 model year with the VIN for the win: F37 for F-350 2WD cab and chassis, Y for 360 CID V8 with two barrel, N for Norfolk, VA assembly and the rest is the production sequence lining up with 1975 model year production. The Norfolk VA plant operated from 1925 to 2007. We got the tag, we can brag: 137 for the wheelbase of the truck in inches, M for Wimbledon White exterior paint, F377 for F-350 2WD cab and chassis with dual rear wheels, D8 for Black vinyl interior trim, F for four speed Warner T18 manual transmission, 27 for 4.10:1 rear axle ratio made by Dana-Spicer, J for power steering front axle, 10000 for the maximum GVWR of the truck in pounds, 1975 for 1975 model year, and 22 for Charlotte, NC sales district. Second one, I agree with the others, it's likely a newer model and the door is from another vehicle, but going by that, the VIN gets the win: F37 for F-350 2WD chassis cab, H for 390 CID V8 with two barrel, V for Norfolk, VA assembly and the rest is the production sequence lining up with 1975 model year production. We got the tag, we can brag: 137 is the wheelbase, IM would be Bright Blue Metallic and Wimbledon White two-tone exterior paint, F377 is 2WD F-350 chassis cab with dual rear wheels, 2B8 for Black vinyl heavy duty interior trim with blue appointments, A for four speed manual transmission, New Process 435, 27J for 4.10:1 rear axle ratio, made by Dana-Spicer, non-locking and J for front power steering axle, 10000 is the maximum GVWR of the truck and 22 for Charlotte, NC sales district.
I am a fan of Ford tow trucks because I want my own Ford tow truck Sunday like a 1980s model with an automatic transmission in a but any four tow truck or any other truck with wrecker bodies can run on gas or diesel