Vanguard GMC of Sherman is a great place to shop for a next vehicle, providing a completely transparent car buying process. They lay all the information out and are very helpful and easy to communicate with, ensuring the process does not take all day. Customers report being very satisfied, having great experiences, and buying multiple vehicles. Their service department provides good service, performing multi-point inspections, oil changes, tire rotations, and recall repairs. They do a very professional and skilled job on repairs. The team is always considerate of the customer's time and gets the job done the first time with absolute best quality. Staff are noted for going above and beyond, showing dedication, and helping to move slow processes along. The dealership offers 2-3 years of free maintenance with a purchase and is a convenient location. While most service is highly rated, some note that vehicles are not always brought up after maintenance. Customers consistently state they will be back again.
Ricky is a great service advisor. He took care of my first car servicing and installing my assist steps. Very pleased.
September 2026
We had a positive experience with Vanguard. Kevin was very helpful and honest.
September 2026
Mauricio Gallegos is the best salesman ever. He was so helpful and made me feel very comfortable buying a car at Vanguard GMC. I can’t recommend him highly enough.
