I am hoping someone can decipher this casting # on my dana 44 for me please? c38335 44-8F I would like to know what year of truck it came out of. I had the parts store tell me that they changed the inner wheel bearings during the mid 77 model year, is that true? I honestly think they are full of crap but want to hear other ideas. I just want to be sure I am getting the right parts as the old part disintegrated last week and there is nothing left of it. All I know about the front end is its newer then a 75 but no older then 80. Please any help would be great.