I am going to look at a gladiator tonight. The owner said it is a 1965 has the newer grill on it though. Also says it has a Buick 350 in it, Dana 44 front, and he said he thinks a dana 63 rear. Does this sound right? He said the axles are 5 lug axles on it. I know i have been told to stay away from the Dana 61 axle but what about a 63? and how could i tell which it is?