Skip to Main Content

Gunn is your San Antonio Buick, GMC Dealer

COVID
WHAT WE'RE DOING ABOUT COVID-19

    Find your next Vehicle!

    573 Vehicles
      Sierra 1500
      Sierra 1500 Crew Cab
        2021 Envision
        2021 Envision
          2021 Yukon/Yukon XL
          2021 Yukon
            Encore GX
            Encore GX
              2021 GMC Sierra HD
              2021 GMC Sierra 2500HD
                Click Here For The Best Deal
                Encore
                  2021 Terrain
                  2021 Terrain
                    Click Here For The Best Deal
                    Enclave & Acadia
                      Click Here For The Best Deal
                      GMC | Canyons
                        Home Delivery
                        Home Delivery
                          GM_GMC_2021_Hummer_EV__NTL_0421_OEM35_Hero
                          GMC Hummer EV SUV The Next All Electric Super Truck. Reserve Now.
                            New Specials
                            New vehicle icon
                              Vehicles Under $15K
                              Sale icon
                                Apply for Financing
                                Finance icon
                                  Schedule Service
                                  Service icon

                                    2020 MODEL YEAR CLOSEOUT

                                    • One Simple Price® $38,440
                                    Exterior Red Quartz TintcoatEngine Gas V6 3.6L/ Mileage 6
                                    View details

                                      • One Simple Price® $38,440
                                      Exterior Red Quartz TintcoatEngine Gas V6 3.6L/ Mileage 10
                                      View details

                                        • One Simple Price® $21,150
                                        Exterior Satin Steel MetallicEngine Turbocharged 1.3/ Mileage 21
                                        View details

                                          • One Simple Price® $43,990
                                          Exterior Ebony Twilight MetallicEngine Gas V6 3.6L/ Mileage 4,392
                                          View details

                                            • One Simple Price® $36,490
                                            Exterior White Frost TricoatEngine Gas V6 3.6L/ Mileage 4,366
                                            View details

                                              • One Simple Price® $36,490
                                              Exterior Red Quartz TintcoatEngine Gas V6 3.6L/ Mileage 2,664
                                              View details
                                                  We want to buy your vehicle

                                                    Visit Our Convenient 16440 Interstate 35 N, Selma Location Today

                                                    Greenery beside a road

                                                      Your San Antonio Area Buick and GMC Dealer

                                                      Welcome to Gunn Buick GMC happily accommodates all south-central Texas. If you’re after a fine Buick or GMC vehicle near San Antonio, we’re the place to come. Give us a call at 866-468-6484, chat with us online, or visit us in person! We’re glad to show you why so many of your neighbors come to us when they’re in the market for a great new or used car, truck, or SUV.

                                                      Simple Sales and Service in the San Antonio & SEGUIN Area

                                                      Here at Gunn Buick GMC we make things simple. We offer a no-haggle atmosphere and absolutely no pressure when you browse our terrific inventory. Our salespeople don’t receive a commission, so they’re not there to rush you into buying the first thing that makes them the most money. Our commitment is to help you find great new or used cars at Gunn Buick GMC that fit your needs, rather than ours. This ensures that all guests receive exceedingly friendly customer service.

                                                      Gunn Buick GMC knows that what our customers really want is a fair up-front price, and the comfort of knowing that they are not paying more for a vehicle than anyone else would. Every vehicle in our inventory has a price clearly posted on it which is based on the vehicle's market value. Stop in an see the Buick Enclave, Verano, or LaCrosse, or venture out in a GMC SUV or truck like the Sierra and Arcadia. For great value and honest sales, San Antonio and Selma area drivers trust Gunn Buick GMC.

                                                        Excellent Used and Certified Pre-Owned GMC near San Antonio

                                                        Gunn Buick GMC isn’t just selling new cars. We’re also proud to be the dealer of choice for San Antonio and New Braunfels area customers who are looking for used and pre-owned vehicles, particularly Buick and GMC models. We offer dozens of certified pre-owned models, well cared-for, low mileage Buick and GMC vehicles that go through extensive testing to ensure they drive and look almost like-new. 

                                                        And our used selection is not to be missed. At Gunn Buick GMC, we also sell high-quality, well maintained used vehicles that we stand behind. We have hundreds of excellent used cars, of all makes and models, on our lot near San Antonio. No matter your preference or price range, you’re sure to find something you love at Gunn Buick GMC. 

                                                          Genuine GMC and Buick Parts and Auto repair Shop near San Antonio

                                                          Our parts department stocks genuine GMC and Buick manufacturer parts to ensure you can repair, upgrade, or accessorize your car with only the highest-quality components. If you want to boost your power, replace your floor mats, fix your tail light casings, or do anything else to your Buick or GMC, you’ll want to visit our parts department at Gunn Buick GMC.

                                                          And our San Antonio area Auto Repair Shop is standing by to perform repairs and service. Whether your job is large or small, our experienced and licensed team is capable of getting your car back on the road and running the way it should be. With the highly computerized and technical nature of today’s cars, you’ll want your vehicle worked on by a dealership auto repair shop rather than the old spot on the corner. Gunn Buick GMC even offers the convenient ability to book service online, so don’t wait--schedule your appointment today! 

                                                            POPULAR BUICK AND GMC MODELS

                                                            Enclave Encore LaCrosse Regal Sierra 1500 Acadia Savana Cargo Van Savana Commercial Cutaway Savana Passenger Van Canyon Sierra 2500HD Sierra 3500HD terrain yukon yukon xl

                                                            SUVs for Sale Near San Antonio

                                                            It doesn't matter what sort of SUV or crossover you are shopping for in San Antonio, you are definitely going to find something you like at Gunn Buick GMC. We feature a great selection of new SUVs, including the Buick Enclave, Buick Encore, Buick Envision, GMC Acadia, GMC Terrain, and the GMC Yukon. If you are shopping for a pre-owned crossover or SUV, our inventory has popular models from other manufacturers. Having a diverse range of SUVs helps us to have the perfect model for your lifestyle and your budget. We are San Antonio's SUV dealership of choice and we serve all of San Antonio, so you can shop with us whether you are near Seguin or New Braunfels. We offer the best selection, prices, and customer service around.

                                                              Should I Buy or Lease a Car in San Antonio?

                                                              There's nothing quite like driving a new car: that new-car smell, the shiny paint job, the purring engine...and no risk of a breakdown. No rattles, no squeaks; it performs and accelerates well, and you are happy to drive it. Lots of people prefer to lease a Buick, GMC so that they can always drive a brand new car. Leasing is more flexible for many people, and your monthly lease payments will be lower than the monthly car payments when you purchase a car. For example, you can lease a Sierra 1500 or an Acadia for much less than you would pay to your bank every month to buy the same car. Call us at (866) 468-6484 to learn about our San Antonio Buick, GMC lease deals and specials.

                                                                Buy a Car Online Near San Antonio

                                                                Are you looking to buy your next vehicle online from the comfort of your own home? We have a easy, quick process that directs you through everything you need to know about purchasing a vehicle online. Find a vehicle you like, customize it to your liking and get pre-qualified for a loan all from your home. After we get the information needed on the next car, truck or SUV of your choice, you can work with us to get the right financing deal for you. After you find the vehicle you're looking for and are ready for purchase, we'll work with you to deliver your vehicle near San Antonio. If you have questions, give us a call at (866) 468-6484. Our friendly, expert sales staff will be more than ready to help you with any questions you might have. Buy or lease online with Gunn Buick GMC today