See All 19 Photos In stock form the Dana 30 doesn't have much to offer those ... pre-'91 units that came with a vacuum-operated CAD (axle disconnect), which split the passenger-side inner ...

While Dana 30 is not ideal, a buddy gave us a high ... and the long-side tube is a National seal (PN 473210). However, on the disconnect axle, a seal seat was never machined on the long-side ...