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Heritage GMC Buick
Rockwall, TX
879 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 879 reviews
January 10, 2026
Very professional from start to finish. Good experience. Nathan in the service department was very professional and helpful in helping me through the process. Good experience. Nathan in the service department was very professional and helpful in helping me through the process. More
by CHCGREENDEREK
Verified CustomerEmployees Worked With
Nathan in the service department
January 02, 2026
Friendly and accommodating with performing service. Pleasant service representatives who are helpful to provide understanding of questions I had. Pleasant service representatives who are helpful to provide understanding of questions I had. More
by jdwallac1956
December 30, 2025
This is the 6th car I have personally purchased from this dealership. My daughter and son in law purchased three new cars this past year from Heritage also. They are so easy to work with and always so welc dealership. My daughter and son in law purchased three new cars this past year from Heritage also. They are so easy to work with and always so welcoming. More
by greenvillesupplyco
December 30, 2025
Great service everyone very helpful love my car you guys are the best thanks Happy New Year are the best thanks Happy New Year More
by debanks77
Employees Worked With
December 26, 2025
Marco was extremely helpful when I went in to look for a new truck. After my previous truck was stolen, he guided me through the entire process and made everything easy and stress-free. Thanks to him, I was new truck. After my previous truck was stolen, he guided me through the entire process and made everything easy and stress-free. Thanks to him, I was able to get into a brand-new truck without any hassle. I truly appreciate his help and dedication. More
by wilbernolasco5095
Employees Worked With
December 23, 2025
Dog was very helpful! He was familiar with the features of the car I bought and answered all my questions. He offered me a fair price on my trade in and worked with their He was familiar with the features of the car I bought and answered all my questions. He offered me a fair price on my trade in and worked with their finance person to me get the payments that I needed. More
by williamskimtx
December 23, 2025
Friendly service. Work performed timely with expected quality. Recommend Heritage for your service and sales need. Work performed timely with expected quality. Recommend Heritage for your service and sales need. More
by mattoleksy
Employees Worked With
December 22, 2025
Heritage GMC is the place to go for new and used vehicles. The service department is top notch. vehicles. The service department is top notch. More
by RBARRIENTOS2
December 21, 2025
Great service and great people. A a a a a a a a a a A a a a a a a a a a More
by dflolm
Employees Worked With
December 18, 2025
Junior at Heritage was great! He explained the difference in car models so well, and then when I selected by car, he went over an beyond to explain all the features of my particul He explained the difference in car models so well, and then when I selected by car, he went over an beyond to explain all the features of my particular car. More
by bedfordk
Employees Worked With
