Eaton Tru-Trac differential

Yes, I got it in my Dana 60 from Cass. Love it. Even with the 4.10 gears. Around 4,000 rpm at 70 kinda sucks.

Pulling out of parking spots, right turns at stop signs et cetera and other driving in town is just fine. Diff locks up great for straight line acceleration nicely. I bought it because I thought it was a superior design for my requirements.

Car has been non-OP since 2019. =( tires still look new, but I should probably replace them.
I am looking forward to getting the note on the charger paid off this year so I'll have the cash to spend on the Barracuda again, then I can get it back on the road.