Dana 70

This is a car Dana. You can see how much lighter the housing is than the 60HD in the photo above. Notice the extra web around the entire flange and going forward to the pinion. The car axles have lighter tubes also but the truck tubes will be fine on the cheap. Best to start with a 60 though if you are concerned about the weight. They are easy enough to find.

IMG_20160823_073015_222.jpg