New and used 2026 GMC Sierra 1500 trucks for sale near Miami Gardens, FL

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!

My experience with Lorenzo Buick GMC was excellent, outstanding. Emilio and Julio, the Manager, are nice and well mannered persons. I am more than grateful to them.

I have bought cars before and I always do my service at Williamson. The best!!! in Cars services.

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!

Nice, polite and professional people, they work as a team and they always provide a great service!

Found a new Canyon I fell in love with, Rafael bent over backwards to help me in every way possible to make sure I had a good experience. Rafael was knowledgeable, friendly and answered all my questions, explained things in great detail and made sure I understood everything about my new truck. He was incredible!! I will gladly recommend Vera and Rafael to everybody!

My experience at Lorenzo Buick was great highly recommended once Dani knew I was on my way she had a salesman greeting me right away and Juan Regueiro did an excellent job taking care of me and getting me the car I came to purchase thanks a lot guys see you again soon for services!!!!

My experiencia was five stars. Daniel was a great sales man. The service from start to finish was great.

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!

Mi experiencia fue excelente . Gracias por atenderme ese día. No ha sido culpa de ustedes que mi carro no halla tenido el valor necesario para poder obtener yo el carro que quería con ustedes .

Frank took care of everything, made it so simple and smooth. He was very polite, very straightforward. I would recommend him to anyone.

I travel quite a bit, so I am at Williamson Cadillac every 4-6 weeks for an oil change/general service. Carmen is always so friendly and outgoing. She truly goes above and beyond to ensure that my vehicle is taken care of and keeps me informed while I wait.

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!

Seemed to be good folks but they did low ball trade in value on my C7 2019 Corvette with 3LT. Others had offered $3-$4,000 more but they dd not have trade I wanted. So I passed.

Working with salesperson Brahms, made the entire procedure pleasurable. He made time to explain all of the features on the new Encore, with much patience. I decided to install side safety signals, and Brahms arranged for a loaner. Upon return, my personal belongs from the trunk of the car, were missing. Mr Brahms inquired daily about my belongings, and he went to the repair shop, where they were found, and he returned them all in tact. Commendable.

Customer service and repair department excellent attention.

New staff went Above and beyond my expectations, Coral Springs Buick GMC made me feel like family and im Truly Impressed. Keep up the good work. Thank You!!!

Estoy muy contento con el servicio de todo el equipo de Lorenzo Buick Gmc especialmente a Rafael Fernández el mejor vendedor lo recomiendo 100%

Muchas gracias a Emilio por ayudarnos a conseguir nuestro carro. ¡Excelente atención y servicio! Lo recomiendo totalmente.

Brandon is the best advisor . Keep me informed and handle my issues very well . Return my vehicle back to in better condition than I brought in to the dealership . Great service and great people .