Hi all, If anyone can help me here, I'd be forever indebted. I have a 1973 Dodge B300 Tradesman Maxivan that was converted into a camper. On a trip recently, the bearings failed and stripped the whole hub. I need an entire new rear axle assembly. I found one in a yard in a '73 Tradesman, but it's not the Maxivan. I'm trying to figure out if it should work and fit. To my knowledge, the only difference between the Tradesman Maxivan and the Tradesman was that the Maxivan had 18 inches of additional length aft of the rear axle. Should a rear axle from a 73 Tradesman work and fit in mine? THANK YOU!!