Heritage GMC Buick

I made my appointment 2 weeks before through the GMC app, on the day of my appointment I arrived and the man who attended me first told me that he was not in the system, that I should come back later, that I on the day of my appointment I arrived and the man who attended me first told me that he was not in the system, that I should come back later, that I should make an appointment by call because the app doesn't send it to them, then Marcus arrived and he wanted to take my truck for the scheduled service, it's not my fault that the app doesn't work, the dealer and all of GMC promote it but it can't be used because it doesn't work? Apart from that, after they rotated the tires, my truck is vibrating when I drive at 70 m/h, now I don't know how to make the appointment More

Steve was amazing. Very knowledgeable and helpful throughout the whole process. They were very busy and still took the time to update us and check on us while we waited Very knowledgeable and helpful throughout the whole process. They were very busy and still took the time to update us and check on us while we waited. More

Great service been dealing with Mario for better than two years Brad in service is the best they have ever had! Great all around years Brad in service is the best they have ever had! Great all around More

This was one of the best car buying experiences my husband and I have ever had!!! The entire team did an amazing job especially Doug who was our car salesman. He put my husband in the truck that nor o husband and I have ever had!!! The entire team did an amazing job especially Doug who was our car salesman. He put my husband in the truck that nor only did he need, but wanted. Thank you Heritage, and Doug and the entire team!! More

Everyone was very helpful and made the buying process go smoothly. My son and I were treated quite well. smoothly. My son and I were treated quite well. More

We are a repeat customer, 3 times now, to Heritage GMC in Rockwall. Our salesman, Mario Retta, is amazing and the reason we keep going back. He is an experienced professional, informative, pleasant, and resp Rockwall. Our salesman, Mario Retta, is amazing and the reason we keep going back. He is an experienced professional, informative, pleasant, and responsive - all of the things you want in a good salesman. (We first met in 2014 and have purchased 3 new vehicles from him to date.) This visit was no exception. We bought a beautiful 2024 GMC Sierra 2500 HD SLT and couldn't be happier with the truck, the deal, and the trade-in allowance on our 2015 Sierra (which, incidentally, we bought from him). Thanks go to Mario, and also to Daylan, the finance director, who got us in and out quickly! You guys are the best! More

Marcus was great, had me in and out quickly, and used my coupon to save me money! coupon to save me money! More

Shawn and Katie made the process very easy. They kept great communication back and forth with my husband and I. They kept great communication back and forth with my husband and I. More

Had a great experience at the dealership buying 3 vehicles from them will always go back,our Salesman there Steve Tolliver is awesome,we also referred Steve to my brother in law and he sold him a tru vehicles from them will always go back,our Salesman there Steve Tolliver is awesome,we also referred Steve to my brother in law and he sold him a truck,keep up the great work Steve.we love our 2024 Denali he sold us!! More

I went to Heritage GMC for a comparison between a diesel truck and a gasoline truck. It really was not the best day to shop for a truck due to a storm and heavy rain. Steve greeted us, and with his "can do truck and a gasoline truck. It really was not the best day to shop for a truck due to a storm and heavy rain. Steve greeted us, and with his "can do and won't stop" attitudes, he showed us the new 2024 GMC Denali HD Ultimate, drove us around, showed us how to use the multiple cameras to assist on everyday driving, demonstrated to the wife how easy it was to park this big truck. At the end of the day, we told him how much we wanted to pay for the truck, and he got us the deal. It was by far the most pleasant car buying experience I ever had. Definitely A+++ for Steve Tollivar and Heritage GMC Rockwell Team. Well Done. More