Modification of a model with bodygroups

Hello, now before we start, I have no idea if these are allowed, but I am offering money for helping me.

A while ago, someone by the name of Nirrti (not sure if thats his/her name and if said person browses facepunch), released the Tell Tale Game’s Delorean model with bodygroups for a bunch of stuff, including the gull wing doors. My question is: Is it possible for the bodygrouped gull wing doors to be turned into normal models which can be manipulate in the SFM?

If it is possible, I am willing to pay either 10 dollars or a 10 dollar steam game as a thank you for doing it.

Thanks.