the rear tilt frames were different between the two trucks. I could not open the GM History site but I would say that there is a couple of types not listed there.
Vehicles were probably imported as components by GMH in those years for truck production.
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Cheers
Cliff Hutchings
aka MrRoo S.I.R.
"and on the 8th day he made trucks so that man, made on the 7th day, had shelter when woman threw him out for the night"
MrRoo says "TRUCKS ROOLE"
