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Vanguard GMC of Sherman

Sherman, TX

4.9
243 Reviews
Welcome to Vanguard GMC of Sherman, your trusted destination for new and pre-owned GMC vehicles. Proudly serving Sherman, Denison, Durant, Gainesville, Frisco, McKinney, and surrounding areas, we offer a wide selection of models like the GMC Sierra 1500, Acadia, and Terrain to fit every lifestyle. At Vanguard GMC of Sherman, we’re committed to delivering a simple, enjoyable car-buying experience. Our friendly sales team is here to help you find the right vehicle, while our finance experts work to secure lease and loan options that fit your budget. Long after you drive home, our certified service team is here to keep your GMC running at its best with expert maintenance and genuine GMC parts. From shopping to service, Vanguard GMC of Sherman is your one-stop destination for quality vehicles, trusted care, and exceptional customer service.
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3314 Texoma Parkway

Sherman, TX

75090

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Showing 243 reviews

June 27, 2026

I was very pleased with my experience with GMC. This is now my second time purchasing with this dealership and they have been nothing short of amazing. From finding the best prices to making sure I More

by dmiller52
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Richard Ayala
5.0
This rating includes all reviews, with more weight given to recent reviews.
Kevin Hayes
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jon Fealy
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : I believe there was also a Blair that was helpful!
June 27, 2026

After searching on the internet, Jon sent me a message about how he would be happy to help me. We agreed to meet monday and he had the truck I was interested in ready to go. Everything went very smooth n More

by mike
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Richard Ayala
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jon Fealy
5.0
This rating includes all reviews, with more weight given to recent reviews.
June 26, 2026

Matt was very helpful, knowledgeable and took very good care of our needs. A very good shopping experience More

by thomasoeggar
Sales Price Transparency
Trade-in Experience
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Richard Ayala
5.0
This rating includes all reviews, with more weight given to recent reviews.
Matt Laster
5.0
This rating includes all reviews, with more weight given to recent reviews.
June 25, 2026

Very professional and excellent service They care for their clients. The process was very smooth Thank you More

by moraima07
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Richard Ayala
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Robert Cazarez
June 25, 2026

Gunnar is fantastic and easy to work with! He made buying simple over the phone. More

by vince.c.meier
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Gunner Mikulastik
5.0
This rating includes all reviews, with more weight given to recent reviews.
June 24, 2026

Hogan is an exceptional service rep for GMC. He consistently kept me up to date with what was going on with my truck repair and always follows through on what he says he is going to do. If y More

by owensaustin
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Hogan Campbell
5.0
This rating includes all reviews, with more weight given to recent reviews.
June 23, 2026

Smooth and easy process! Got a great vehicle and a good deal! Definitely recommend Vanguard GMC. More

by la-adams
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Robbie
June 15, 2026

The service I needed was performed quickly and gave me plenty time to attend my personal affairs for the rest of the day. More

by mebkr2004
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
N/A
June 13, 2026

Gunner is awesome. He made the experience delightful and fun. Very honest and experienced with all the vehicles we looked at. More

by SofiaM
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Gunner Mikulastik
5.0
This rating includes all reviews, with more weight given to recent reviews.
June 13, 2026

Had an amazing experience, advice, and a good time. Gunner was amazing and helped me get into a reliable car. He was very patient and willing to let me look through multiple cars to see which one i lik More

by SofieMarz
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Gunner Mikulastik
5.0
This rating includes all reviews, with more weight given to recent reviews.
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