







Service Your Vehicle with Us We have a full service bay with trained technicians standing by.


Each Buick/GMC Certified Pre-Owned vehicle is thoroughly inspected and reconditioned and includes factory-backed limited warranties and roadside assistance.

Current Offers
View this month's current offers and promotions on select Buick, GMC vehicles.
Welcome to Mullinax Buick GMC
In the market for a new ride? Point your wheels toward Mullinax Buick GMC and our huge inventory of new, used, and certified pre-owned vehicles. We make the buying process simple and convenient with Up Front® Pricing and No Dealer Fees.

Low Up Front® Pricing
We put our best price on every vehicle - new, used and certified - so you always get a great deal, without any haggling.

No Dealer Fees
We never charge dealer fees, unlike many of our competitors. Save an average of $900 in fees. Just add tax and tag.

Huge Inventory
We offer a huge inventory of new and certified pre-owned Buick and GMC vehicles, as well as a large selection of used cars.

Credit Application
Apply for auto financing online and save time on your vehicles purchase. It's safe and easy.

Value Your Trade
How much is your vehicle worth? Get a free estimate with our online trade valuation tool.

Service Center
Does your vehicle need service? We provide maintenance and repairs for many GM models.

Sell Your Car
Ready to sell your car for cash? Mullinax wants to buy your vehicle. Get an offer today!
Our Reviews
The whole experience went extremely well! Absolutely love our new GMC
Jamal was very friendly and helpful during the buying process and answered every question I had since it was my first time buying a car. He helped me get the car I wanted and kept payments within my budget. The environment was friendly as soon as you walk through the doors. This is a great team!
My salesman was Jamal. He was very knowledgeable and answered every question I had during the buying process since it was my first time. “Shak” was also great, he made the paperwork signing quick and easy . 10/10 would highly recommend working with this team if you’re looking to buy a new vehicle!
Great to deal with! Everything was smooth from the sales side to the finance side. Would buy again from here!
My sales person was Roc. She was great from start to finish. She made the process seamless from start to finish, we highly recommend this business and Roc specifically for any of your vehicle needs.
I had an excellent experience working with Jamal Taylor while shopping for my new car. From the moment I walked in, Jamal was friendly, knowledgeable, and genuinely focused on helping me find the right vehicle not just making a sale. He took the time to understand my needs, answered all my questions with patience, and made sure I felt confident every step of the way. What really stood out was how he made the process stress-free and enjoyable. Jamal didn’t rush me or push me toward anything I wasn’t sure about. Instead, he listened carefully and guided me toward a car that truly fits my lifestyle and budget. His professionalism and dedication made a big difference. If you're looking for a sales consultant who truly puts the customer first, I highly recommend Jamal Taylor. Thanks again for helping me find the perfect car!
Jalen had great customer service. Well spoken and great personality!
Good service. No hassle. Everyone was helpful.
Tony in the service dept is always the best
They worked with me on getting me in what I wanted and never tried to force me into anything. Very smooth process.
DeAngelo was very professional. He was very knowledgeable of the vehicle that I purchase. Shak the was very professional and so helpful. Overall these two Gentlemen was OUTSTANDING..
Great experience at Mullinax. Marcus was the salesperson helping. He was very professional and, knowledgeable. This may be the most professional car dealership in this area. Great job!

Welcome to Mullinax Buick GMC
Thank you for making your way to Mullinax Buick GMC, your certified Buick, GMC dealer serving drivers throughout Montgomery and the surrounding areas. At our dealership, you’ll find a solid selection of new Buick, GMC models for sale, as well as a carefully inspected lineup of pre-owned vehicles. We also have a well-connected finance center run by a qualified team of finance experts, who can help you get the right loan or lease in a quick, easy, and transparent manner.
Our commitment to our customers continues well beyond the date of purchase. We also have a professional team of Buick, GMC technicians on hand with the skills and equipment to handle all manner of maintenance and repairs, as well as a full stock of authentic parts. Make your way to Mullinax Buick GMC in Montgomery today for quality vehicles, a friendly team, and professional service at every step of the way. And if you have any questions for us, you can always get in touch at (334) 851-8000.