So two weeks after my 2000 lc got dropped off and a Toyota dealership in grand junction I've finally gotten a call that they fixed the leaking transfer case seal. But now they are saying that the motor that engages the center diff locker has failed and it is $765 for a new one. I'm a bit skeptical whether they broke it or froze it up when they reinstalled the transfer case bits as I know it was working just a few weeks ago. Should I fork over the extra 865$ on top of 800 for the transfer case work or have it done somewhere else in colorado? I'm not in GJ right now so everything is happening by phone