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Heritage GMC Buick
Rockwall, TX
858 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 858 reviews
June 29, 2026
Shawn was great! Helped me pick out exactly what I wanted and had it delivered to the dealership within days! Smoothest car buying experience I’ve ever had. Helped me pick out exactly what I wanted and had it delivered to the dealership within days! Smoothest car buying experience I’ve ever had. More
by paigebryanne
Employees Worked With
June 28, 2026
Justin was great from the time I called for appt until I walked out of dealership! walked out of dealership! More
by lindagreen47
Verified CustomerEmployees Worked With
June 26, 2026
Very Disappointed! My 2020 GMC AT4 which was running great up till last Friday, all of a sudden stopped. I took it in Friday at 11am and they said they couldn't look at My 2020 GMC AT4 which was running great up till last Friday, all of a sudden stopped. I took it in Friday at 11am and they said they couldn't look at it till Monday. Still no word on Monday, finally heard Tuesday they hadn't pulled it in yet, but needed another $1,000 to look into it. Have since seen reports on what a bad engine the 6.2 is and all the problems with no GMC help. I took it somewhere else to be worked on. I only had 77,000 miles and need a new engine. Shame on GMC for not recalling this when they knew the problem. More
by welch_a
June 21, 2026
Was a very enjoyable experience. They made my car buying experience very pleasant. Would highly recommend them. They made my car buying experience very pleasant. Would highly recommend them. More
by lucyjenkins1953
June 21, 2026
I received excellent service at Heritage GMC, Justin was pleasant to deal with. The service was completed in less than 1 hour pleasant to deal with. The service was completed in less than 1 hour More
by SXCROSS
Employees Worked With
June 18, 2026
Easy to work with even at long distance. Very pleasant experience overall. Will shop here again. Very pleasant experience overall. Will shop here again. More
by RHancock
Employees Worked With
June 17, 2026
Justin goes above and beyond the call of duty to make sure everything goes as well as possible and keeps a great line of communication open all the time. sure everything goes as well as possible and keeps a great line of communication open all the time. More
by RED2
June 16, 2026
Justin was very friendly and helpful! ! I’ll definitely be a returning customer. Thanks again! ! I’ll definitely be a returning customer. Thanks again! More
by brittcoen820
Employees Worked With
June 14, 2026
I received excellent service on my Evista Buick, just as I did the first time I will continue to return to Heritage Buick for all of my car needs I did the first time I will continue to return to Heritage Buick for all of my car needs More
by vckjnsn58
Employees Worked With
Jeff Gunter
