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Heritage GMC Buick
Rockwall, TX
963 Reviews
Heritage GMC Buick is a Dallas area dealer located in Rockwall, Texas.
We buy and sell quality used cars, trucks and SUVs and we sell new GMC and Buick cars, trucks and SUVs and GM parts and accessories. We service and repair all Buick, GMC, Pontiac and most GM models.
We're just 10 miles east of Dallas!! Visit us today and take a look at our huge selection of GMC, Buick and Pontiac vehicles at your Terrell GMC Buick car dealership in Rockwall, TX. Our friendly and super knowledgable staff will assist you with a stress free vehicle buying experience.
At Heritage GMC Buick, we do things differently. We're locally owned and as members of your community, we feel deeply that upholding our hometown values serves all of us better.
We "promise" to treat you the way we want to be treated when we make a major purchase. We want you to "feel like a CUSTOMER" and actually "ENJOY the experience" when you do business with Heritage GMC Buick. You can expect prompt, friendly, courteous and competent service that keeps our customers consistently coming back and referring their family and friends to us for both Sales and Service.
We look forward to working with you and your family!
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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
Hours
Sales/Showroom
Monday 8:00 AM - 7:00 PM
Tuesday 8:00 AM - 7:00 PM
Wednesday 8:00 AM - 7:00 PM
Thursday 8:00 AM - 7:00 PM
Friday 8:00 AM - 7:00 PM
Saturday 8:00 AM - 6:00 PM
Sunday Closed
Service
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 1:00 PM
Sunday Closed
Parts
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 1:00 PM
Sunday Closed
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Showing 963 reviews
Verified Customer
November 11, 2026
Junior was helpful and very informative. He really knows his vehicles and helped me set up my phone and apps He really knows his vehicles and helped me set up my phone and apps More
by KJACKSON92058
Employees Worked With
November 10, 2026
The dealership was very friendly. Brad was very courteous and helpful. The Yukon we chose is very nice and is working out great. Still learning all the controls but I’m sure all will Brad was very courteous and helpful. The Yukon we chose is very nice and is working out great. Still learning all the controls but I’m sure all will be good. More
by rosewheeler10
Employees Worked With
November 08, 2026
The process to purchase was simple and quick. Mario is a honest representative of Heritage GMC Buick. Mario is a honest representative of Heritage GMC Buick. More
by MJMASSEY5350
November 06, 2026
Shawn was absolutely amazing! ! He made the car buying not only easy and quick, but it was also enjoyable! I would highly recommend Shawn and Heritage for anyone looking to buy a ! He made the car buying not only easy and quick, but it was also enjoyable! I would highly recommend Shawn and Heritage for anyone looking to buy a new car! It’s not your typical experience at a car dealer. You will actually look forward to it, trust me! More
by ashulsey11
Employees Worked With
November 02, 2026
Fast, efficient and friendly during the entire process. I was pleased with the communication and the rapid response to any issues. I was pleased with the communication and the rapid response to any issues. More
by Mcoultas
Employees Worked With
November 01, 2026
Customer service was seriously lacking. No one came out to assist me in the service lane. I went inside and the service advisor just looked at me without saying a word. I had to say I have No one came out to assist me in the service lane. I went inside and the service advisor just looked at me without saying a word. I had to say I have an appointment. He checked me in and said have a seat over there and I’ll be right with you. Never or saw or heard from him again. My truck returned to service lane. I waited and waited. Finally I asked another service advisor could she help me checkout since the advisor helping me disappeared. I have to say she was very helpful and most importantly available to assist. Most likely my first and last time to use Heritage GMC. More
by thomas.bartlett
Employees Worked With
Jeffery Gunter (that’s the name on invoice. He never said his name)
November 01, 2026
Mario is great have had issues getting appointments but he has gone above and beyond to help us he has gone above and beyond to help us More
by LNB1940
October 29, 2026
Been going to this dealership for years. Purchased 4 vehicles. Always get great service and was treated by same service - financial people - sales for years and they treated me like a loyal Purchased 4 vehicles. Always get great service and was treated by same service - financial people - sales for years and they treated me like a loyal client. Now a big change over which I don’t like but giving it some time to see where it goes. Rodney- Randall-Victoria all new in service but we’re of great help when I was in. Everything turned out well More
by TOOTHFAIRY121458
Employees Worked With
