3314 Texoma Parkway
Sherman, TX 75090

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Sales: 903-892-1561

Used Cars: 903-892-1561

Hours Toggle

Sales Department

Sun Closed
Mon 8:30am – 7:00pm
Tue 8:30am – 7:00pm
Wed 8:30am – 7:00pm
Thu 8:30am – 7:00pm
Fri 8:30am – 7:00pm
Sat 8:30am – 6:00pm

Service Department

Sun Closed
Mon 7:00am – 6:00pm
Tue 7:00am – 6:00pm
Wed 7:00am – 6:00pm
Thu 7:00am – 6:00pm
Fri 7:00am – 6:00pm
Sat 7:00am – 2:00pm

Reviews of VanGuard GMC

Overall Rating:

4.9 (out of 5)

99% recommend this dealer

170 total reviews

Showing the most recent reviews from Cars.com and DealerRater.

5.0 (out of 5)

Appreciate Matt coming out to greet me when I arrived on

Reviewed by rick.lee1966January 16, 2026

Appreciate Matt coming out to greet me when I arrived on the lot to window shop. No pressure, we had a short conversation and he gave me his card and left me to look around. I am not a fan of pushy salesman. Kevin went out of his way to make sure all my questions were answered and like Matt, no pressure. Thanks guys!

  • Does recommend this dealer
  • Shopped for a new car

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

Great purchasing experience with Kevin.

Reviewed by graham2379January 15, 2026

Great purchasing experience with Kevin. He answered every single question I had and was very knowledgeable of the vehicle.

  • Does recommend this dealer
  • Shopped for a new car

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

The team took great care of me from throughout the entire

Reviewed by KBJanuary 10, 2026

The team took great care of me from throughout the entire sale process and follow-ups after. Overall, really good experience and will recommend.

  • Does recommend this dealer
  • Shopped for a new car

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

About VanGuard GMC

At Vanguard GMC of Sherman, we're honored to represent the new GMC Sierra 1500, the GMC Terrain, Acadia and Yukon SUVs as well as the GMC Canyon mid-size pickup. But you can count on us for a lot more then just our extensive new inventory. We're are your local resource in Sherman for used models from GMC and other quality car makers. We also offer certified pre-owned models as well as helpful financing, expert service and genuine GM parts. We invite you to get to know our dealership by clicking on the different pages on our website and then we hope you'll stop by to see just how helpful we can be when you visit with us in person. Our entire focus revolves around you and we're committed to giving you the kind of customer service that will make you want to become a customer for life.

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