Frankenstien
Frankestien
For reasons beyond my comprehension, I am unable to reply to the 08 Diff post... however all other fields seem to work. 
goofy things...
I was able to pick up a cover from Cowboy parts on E-Bay... has several advantages over the OEM, and the Mag tech, Cheaper than Mag Tech, Has a Drain plug unlike the OEM version, + it comes polished
Northwest Ford Diesels - Aluminum Diff cover prt2
The one for the duallys dana 80 is 6c3z-4033-a the stealer sells it for about 175.00. Im going to order mine from directfordparts.com. They have it for 122.00 plus shipping. Im not sure if you might need a new set of bolts,i know the one for the srw the cover is a little thicker and you need some longer bolts.
goofy things...
I was able to pick up a cover from Cowboy parts on E-Bay... has several advantages over the OEM, and the Mag tech, Cheaper than Mag Tech, Has a Drain plug unlike the OEM version, + it comes polished
Northwest Ford Diesels - Aluminum Diff cover prt2
