A local guy had this listed on Craig's List as a Track-Lock for a 78 Jeep (and he included 3.54 gears). Right away the pic in his post told me it wasn't a Track-Lock. Met the guy, and right away I could tell it was a Detroit Locker. Talked to him for a few minutes. He had a shop do a gear change and they told him he needed a new carrier for 4.56 gears, then sold him an open carrier with a Lock-Right installed. Shame on the shop.

I told him the Lock-right was a downgrade, and this diff would fit with his 4.56 gears. He didn't want to go to the trouble. Sold it to me with the 3.54 gears for $200.





It will go in my 67 Rambler Rogue project. It's currently a 3.15/open diff.

Bob
tufcj