What cooler is this?

[N2BRK]

Shot in the dark. Prior owner seems to have changed my lb7 cooler. Seems small and centered in a poor location. Can anyone ID this, so I can decide to keep or shitcan? There’s a leaking fitting that brought this all to my attention. Thanks!

 

[Mikey52]

What's leaking? Oil, transmission, coolant, power steering?

 

[N2BRK]

The fitting I’m pointing to is leaking ATF at its connection to the cooler. I’ll need to replace it. But that lead me to look at the cooler itself and question its replacement as well.

 

[JoshH]

That's pretty much where they are from the factory, and that looks a little bigger than stock.

 

[Chevy1925]

Looks like a derale cooler someone adapted to stock lines. Definitely larger than stock but thats stock placement area. They deleted the lower brackets too.