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Heritage GMC Buick
Rockwall, TX
787 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 787 reviews
January 31, 2026
Always really great bunch of guys. My vehicle was serviced and ready for pickup just as promised. Thank you My vehicle was serviced and ready for pickup just as promised. Thank you More
by Cheri
Verified CustomerEmployees Worked With
January 24, 2026
Great customer service, on time, they answered all my questions and took care of my car promptly questions and took care of my car promptly More
by ldaryk
Employees Worked With
January 22, 2026
Best dealership around! ! Always takes good care of their customers. Good communication and outstanding staff! ! Always takes good care of their customers. Good communication and outstanding staff! More
by sclements
January 17, 2026
Very good customer service and professional care. Always friendly greetings and quick response for service. Always friendly greetings and quick response for service. More
by GWC3263
January 17, 2026
Lack of communication. I called multiple times and only got one call back a day later. Had my vehicle for over a week. Also asked for oil change since it was due and showin I called multiple times and only got one call back a day later. Had my vehicle for over a week. Also asked for oil change since it was due and showing on the truck and it wasn’t done. More
by jon@sun-kistpools.com
Employees Worked With
January 17, 2026
Very good at doing his job. Took care of everything very professionally and informed me well on truck. Took care of everything very professionally and informed me well on truck. More
by bstevens88
January 16, 2026
Used this dealership for 15-20 years - purchased 3 vehicles & they reward me and treat me well for sticking with them. vehicles & they reward me and treat me well for sticking with them. More
by TOOTHFAIRY121458
January 14, 2026
Junior my salesman, made the car buying experience an AWESOME experience! Thanks Junior for everything! AWESOME experience! Thanks Junior for everything! More
by jatoni_2000
Employees Worked With
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
Employees 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
