[Chikan]

Sounds familiar... I used to work for GM.... Their dealerships are all trained to work on all the line's vehicles, but because so many vehicles share platforms they can cross-brand repairs as well.. (They don't like to do it under warranty, however)... The only real exception is the diesel trucks.. Some of the smaller dealers dont have diesel technicians on staff, so they'll refer you somewhere else... This is probably a similar thing, with the tool package Dakrt59 mentioned...