Does any one know if there are differences in the axles on the outside of the rear axle casting my 54 has a axle from a 51 both are Canadian models .Would like to find out if a American made truck has any markings different so one could tell . I am trying to find out if one could see the difference as I have a spare rear axle and the spare looks different has 3 lines on one of the sides .I am inquiring because I am thinking again of changing to the 355 gears and the Canadian models need a carrier from a American truck as they are different.


1954 Canadian GMC 9300
"The Journey"
Follow in the DITY