(Editor's note: As time permits, we'll focus our attention in each issue of FW on a single transmission, transfer case, or axle that was popular in a variety of past OE truck and Jeep applications, ...

My friend has a 1960s Ford pickup, and we can't identify the rear axle. It's either a Dana 44 or a Dana 60. How can we tell the difference?—Ted Olmstead, via email Identifying an axle is the first ...