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

150 total reviews

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

5.0 (out of 5)

Salesman and finance personnel were very helpful,

Reviewed by jktx14December 02, 2025

Salesman and finance personnel were very helpful, professional, and courteous. It was a very easy and pleasurable buying experience.

  • 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)

Quick easy no hassle dealing good salesman and staff

Reviewed by chris.day0November 22, 2025

Quick easy no hassle dealing good salesman and staff advertised car as what I wanted to buy

  • Does recommend this dealer
  • Shopped for a used 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)

We had a great experience with Vanguard GMC.

Reviewed by angie.sherrillNovember 21, 2025

We had a great experience with Vanguard GMC. Very helpful and knowledgeable and most of all patient!!

  • 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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