Van Chevrolet Buick GMC

In our many years of buying cars this has been BY FAR THE WORST DEALERSHIP EXPERIENCE OF ALL TIME. They are treating a retired military family horribly. They Lie, verbally and in writing. We still don't have what we were promised in writing. The GSM refuses to get on the phone to solve the issues. The GM has 8 messages from us and still no returned call. I could go on and on.... this dealership should be ashamed to be associated with Chevrolet and Berkshire Hathaway. I assure you the this treatment is not appreciated or expected. If I could give ZERO stars I would.