Borderlands 2 Warrior (And or Other boss models.)

I was wondering if anyone here was capable (And or, able to find models) to make these able to use in garry’s mod.
If it is not possible, Thanks for reading this anyways.

These are not rigged but i could have swore ive seen more some where ill keep an eye out.

The warrio is in this pack here

I know that they are all in Gmod. I am currently trying to find out how to convert .gmd files to something like an .obj. If I find out, I’ll let you know.

I know how to convert models into .obj’s But i’m just wondering where i can find these models (Like if you have a link or something) That’d be great.