Well, don't get too excited just yet ...but I have a new NoSpin carrier I want to give to someone. About 10 years ago I had a Dodge dually with a Dana 80. This NoSpin carrier was on Ebay and I bought it...only to find out that it did not fit my truck. The seller of course did not seem fazed that he had mislabeled it and to my amazement Ebay didn't seem to care. That was then.... I think it is a Detroit Locker but not sure of the naming. Now, I am sick of looking at it so if someone can use it and will pay the UPS fee they can have it. It's new and looks perfect.
Let me check if it fits a 2001 Dana 80. I'd like it if it does. Looks like it will not fit my truck. That part number is listed for 2" diameter axle shafts and 39 splines. M185-S, M190-S, T, D 2.00” 39 306S-101 M210-T 2.00” 39 306S-101 Here's the web site with the listing - http://www.eaton.com/Eaton/ProductsServices/Automotive/DifferentialsLockingDifferentials/PCT_225759#