Sheehy GMC of Hagerstown Service & Parts Department

I was driving on 81 when my GMC truck started misfiring. I located the closest GMC dealership and it happened to be Sheehy Buick GMC. I stopped in to see if they could diagnose the issue and not only did they diagnose it, they fixed it and I was back on the road in no time. Their Service Advisor Kyle, and Service Manager Logan were polite, professional and assured me that they had the best diesel mechanic around. In the two hours we waited, we wandered around dealership. Although they are doing some serious construction, I observed a very clean and professionally run facility. Thanks for such a painless experience Sheehy GMC. I will certainly be back to give you my business in the future. ⭐️ ⭐️⭐️⭐️⭐️

DON'T BUY HERE! I was here just a few days ago with my family and my father bought a 2017 GMC Denali. Traded in 2 vehicles and they handed us a paper stating the value of the trades. One was a 2017 Camaro and they told us it was valued at 24k. The other was a 2016 Chevrolet Silverado and they told us it was valued at 25.5k. Then we find out they changed the paperwork on us and only gave us 20k each. Then proceed to sell the Camaro for 27,990 and the Silverado for 31k. That was almost a 20k mark up. That's one bad way to treat a military veteran.

Our sale person Bob was great! He made sure the process of buying a car was smooth and got us out of the dealership within a few hours.