New and used 2025 GMC HUMMER EV SUV for sale near Gulf Stream, FL

Scott Crowder took time to go over my needs as I was researching a used car. When I make my final decision he will be my go to.

Traveling to the Keys from NC with a troop of Boy Scouts my new battery (three weeks old) failed in Titusville. I replaced the battery but between Titusville and West Palm my battery voltage gauge started to drop. I stopped into Schumacher Buick GMC to check the battery and charging system to ensure I did not have an electrical issue. The shop had a full day of appointments, but the front staff worked with the shop to squeeze me in. Within an hour Rob, the shop supervisor, troubleshoot my car, ensured me that the electrical system was working properly and got me back on the road. Thanks.

I bought my 1st new vehicle from Sheehan Buick GMC and my experience was wonderful! I couldn't have asked for a better team of people to assist me with the vehicle buying process. I'd like to thank my salesman Mark Estridge for being patient and taking the time to explain everything about my new vehicle. Michael Bonn and Clint Thomas were also very helpful and kind during the process . Fred Kaufman in finance did an awesome job of explaining everything to me in a clear and detailed manner which I appreciate a lot. And finally I'd like to give a big thank you to Mr. Tom Sheehan for leading this awesome dealership! Sheehan's Believin' !

My Auto Advisor Donna Acosta set me up with Ed Morse Sales Rep Jason Pittman and we were able to make a deal on the vehicle I had my heart set on, the Duramax Silverado … Jason was patient, and answered all my inquiries, and was comfortable to deal with . Jason took the time to go over important features and helpful tips on the vehicle … Brady in finance was very helpful and worked his math skills and crunched the numbers until he match my budget … Thx to all, a pleasure to deal with

Did all my negotiations with the Internet Sales Team, of course it's a back and forth, there main concern is to get you into the dealwership. We aggred on an out the door price and met with Sales Associates Justin Smith to appraise the trade in and do the paperwork. It all went pretty smoothly, got there at 10:45Am and was out by 1PM (I did not finance). No hidden surprises, and that's what I greatly appreciate.

It is a pleasure to bring my car there. They know exactly what they are doing even though it took 4 days to figure out what the problem was. It got fixed! Keep up the good work!

Bosco is the BEST! I arrived with a tire sensor indicating I had a low PSI but I was unable to locate the leak. There was a flat head screw in one tire and a hex screw in the other. I was willing to leave my truck there because I showed up before work and without an appointment. My tires were patched and I was called in less than two hours and I was all set.

Larry and the whole team were professional and made the process of purchasing a new car an exceptional experience. I will definitely will consider going to them to purchase any other vehicle my family need. Thank you, Zulma Hawkins

I was having an issue with my vehicle and reached out to a few dealerships for help. One never returned my calls, and another quoted me an outrageous price without even looking up my vehicle. Then I got Ethan from Sheehan on the phone, and everything changed. I was frustrated and flustered, but Ethan immediately took the time to calm me down. He looked up my vehicle and let me know the repair would be fully covered by my warranty. He even asked if I could bring the vehicle in right away. When I arrived, Ethan went above and beyond. He made sure the team drove me to the rental car location?even though it was right across the street?because it was a busy road. He also ensured that my rental was covered under my warranty. He kept me informed throughout the process and assured me the repair would be handled quickly. True to his word, my vehicle was ready the very next day! It?s rare to find a service advisor who genuinely cares and follows through on their promises. I?m so glad I didn?t give up and called Sheehan. From now on, I won?t waste my time with any other dealership. Thank you, Ethan, for the outstanding service!

Brandon consistently goes above and beyond, ensuring that any unforeseen issues with my car are thoroughly addressed. He provides clear, accurate explanations, making the entire process smooth and stress-free. His commitment to superior customer service truly sets him apart, making every visit a great experience. Highly recommend!

Kevon and Jason were great to work with. It was hard to understand the finance manager. Low talker and/or accent. I do not hear well so it could go both ways!