Are all 8 1/4 differential covers interchangeable?

[AMC Diplomat]

I know everything from 89 and before is the same, but what after after 89? I want to pick up a new cover: Blemished Chrysler 8.25" Cover

But I want to make sure all Chrysler 8 1/4 covers have the same bolt pattern. Yes, that cover is overkill, but it's cheap for what it is and I don't have to worry about messing it up with a floor jack or messing with the rubber filler plug. I'm not making a race car

 

[RustyRatRod]

Yes, I believe they are.

 

[Professor Fate]

Well, I just checked RockAuto for the part numbers of the 8.25 differential covers and gaskets for 1973 Dart, 1990 Dakota, and 2000 Jeep Liberty and they are all the same; if that helps.

 

[AMC Diplomat]

Thanks guys! I figured they'd be the same, but I wanted to make sure. Didn't think of checking the gaskets; that was pretty clever