Originally Posted by thoroco
Truck with a hand e brake have a longer left inner fender than foot e brake trucks
e brake : parking brake?

1947 was the only 47-55 year with the different 3100 parking brake. That would not explain a difference between 48-53 and 54/55 inner fenders. My guess is the vendors do not know that the 1947 left front inner fender was different?