Shirley G
WHITESBORO, TX | 2023 Chevrolet ColoradoMarch 2, 2026
fast and friendly service. easy to schedule service
Susan H
SHERMAN, TX | 2023 Chevrolet TrailblazerFebruary 19, 2026
Could not get in at my Dealership so Went were my Husband bought his Truck and they were very nice and took care of what I needed for my car thank you for your service
Randy M
Pottsboro, TX | 2026 GMC Sierra 2500 HDFebruary 11, 2026
Kevin was the best
Patrick S
Van Alstyne, TX | 2024 GMC Sierra 1500February 11, 2026
Polite and efficient.
Jeremy H
Valley View, TX | 2025 GMC Sierra 2500 HDFebruary 10, 2026
The only thing I would recommend is to reset the settings to 100 percent when completed with oil and fuel filter service
Brad L
Frisco, TX | 2026 GMC TerrainJanuary 2, 2026
Jimmy at the dealership made the entire process seamless and enjoyable. His attention to detail from the first time I spoke to him all the way to him explaining all the features of our new vehicle at pick-up were greatly appreciated. I highly recommend Vanguard of Sherman to anybody looking for a new vehicle. I will look there first for my next one. Thanks!!
Terry D
Bonham, TX | 2025 GMC Sierra 2500 HDDecember 21, 2025
As always Vanguard employees are the best and proved it by working my oil change in with no appointment!!
Terry V
Leonard, TX | 2022 GMC 1500 SierraDecember 2, 2025
2022 GMC P/U had engine light displayed when taken to dealer. I was given a loaner car which was a good suv. Called later in day that P/U was repaired. Picked up P/U the next day and problem was repaired. Totally satisfied.
Randall B
Pine Bluff, AR | 2026 GMC Sierra 1500December 2, 2025
Jon was on point with everything. He had everything ready to go and handled everything except final signatures on the phone and in line.
Chasen C
Pottsboro, TX | 2024 GMC Sierra 2500 HDNovember 27, 2025
Ricky did a great job communicating throughout the process and I recommend working with Ricky.