Skip to Main Content

Gunn is your San Antonio Buick, GMC Dealer

Important Information
1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 7/31/23. 2. Only on the 5.3L EcoTec3 V8 Engine. For trade assistance, you must show proof of ownership and trade in a 2009 model year or newer vehicle. Not available with lease and some other offers. Take new retail delivery by 7/31/23. 3. Deferred monthly payments for 90 days. Excludes residents of PA. Must finance with GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Finance charges accrue from date of financing. Not available with lease and some other offers. Take new retail delivery by 7/31/23. Some features shown may have limited, late or no availability. See dealer for feature availability.
701_2023_June_2022_Sierra_1500_Crew_Cab_V2
0.9% APR for well-qualified buyers.1 Plus, an additional $1,250 TRADE ASSISTANCE when you trade in an eligible vehicle.2 PLUS, NO MONTHLY PAYMENTS FOR 90 DAYS. 3
    Important Information
    1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 7/31/23. 2. MUST BE A CURRENT OWNER OF A 2009 MODEL YEAR OR NEWER NON-GM VEHICLE OR A CURRENT LESSEE OF A 2018 MODEL YEAR OR NEWER NON-GM VEHICLE FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Not available with lease and some other offers. Take new retail delivery by 7/31/23. 3. Deferred monthly payments for 90 days. Excludes residents of PA. Must finance with GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Finance charges accrue from date of financing. Not available with lease and some other offers. Take new retail delivery by 7/31/23. Some features shown may have limited, late or no availability. See dealer for feature availability.
    04_2023_June_2023_Encore_GX_APR
    2.49% APR FOR WELL-QUALIFIED BUYERS.1 Plus, an additional $750 PURCHASE ALLOWANCE for current eligible non-GM owners/lessees.2 PLUS, NO MONTHLY PAYMENTS FOR 90 DAYS.3
      Important Information
      1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 7/31/23. Some features shown may have limited, late or no availability. See dealer for feature availability.
      07_2023_June_2023_Acadia_APR
      1.9% APR for well-qualified buyers.1
        Important Information
        Preproduction model shown. Actual production model may vary. Arriving May 2023.
        987_2023_All_2024_Buick_Encore_GX_Reveal_V2
        FEATURING THE FIRST-EVER ENCORE GX AVENIR
          Important Information
          1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 7/31/23. 2. Only on the 5.3L EcoTec3 V8 Engine. For trade assistance, you must show proof of ownership and trade in a 2009 model year or newer vehicle. Not available with lease and some other offers. Take new retail delivery by 7/31/23. 3. Deferred monthly payments for 90 days. Excludes residents of PA. Must finance with GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Finance charges accrue from date of financing. Not available with lease and some other offers. Take new retail delivery by 7/31/23. Some features shown may have limited, late or no availability. See dealer for feature availability.
          01_2023_June_2022_Sierra_1500_Crew_Cab
          0.9% APR for well-qualified buyers.1 Plus, an additional $1,250 TRADE ASSISTANCE when you trade in an eligible vehicle.2 PLUS, NO MONTHLY PAYMENTS FOR 90 DAYS. 3
            San Antonio skyline
            Shop
            766 Vehicles
              Service
              Sell
              spacer_300x50.png
                spacer_300x50.png

                  Great selection of our most popular vehicles

                  • One Simple Price® $43,055
                  Stock Number
                  G230570
                  Exterior
                  Ebony Twilight Metallic
                  View details

                    • One Simple Price® $36,785
                    Stock Number
                    G230622
                    Exterior
                    Cinnabar Metallic
                    View details

                      • One Simple Price® $36,835
                      Stock Number
                      G230671
                      Exterior
                      Cinnabar Metallic
                      View details

                        • One Simple Price® $67,600
                        Stock Number
                        G230781
                        Exterior
                        Pacific Blue Metallic
                        View details

                          • One Simple Price® $68,200
                          Stock Number
                          G230808
                          Exterior
                          White Frost Tricoat
                          View details

                            • One Simple Price® $70,200
                            Stock Number
                            G230810
                            Exterior
                            White Frost Tricoat
                            View details

                              • One Simple Price® $69,600
                              Stock Number
                              G230806
                              Exterior
                              Onyx Black
                              View details

                                • One Simple Price® $71,800
                                Stock Number
                                G230786
                                Exterior
                                Pacific Blue Metallic
                                View details

                                  • One Simple Price® $67,600
                                  Stock Number
                                  G230804
                                  Exterior
                                  Onyx Black
                                  View details

                                    • One Simple Price® $69,800
                                    Stock Number
                                    G230777
                                    Exterior
                                    Onyx Black
                                    View details

                                      • One Simple Price® $50,400
                                      Stock Number
                                      G230895
                                      Exterior
                                      Summit White
                                      View details

                                        • One Simple Price® $68,600
                                        Stock Number
                                        G230832
                                        Exterior
                                        Onyx Black
                                        View details

                                          • One Simple Price® $69,600
                                          Stock Number
                                          G230774
                                          Exterior
                                          Sterling Metallic
                                          View details

                                            • One Simple Price® $72,175
                                            Stock Number
                                            G230876
                                            Exterior
                                            Pacific Blue Metallic
                                            View details

                                              • One Simple Price® $69,600
                                              Stock Number
                                              G230776
                                              Exterior
                                              Sterling Metallic
                                              View details

                                                • One Simple Price® $72,175
                                                Stock Number
                                                G230879
                                                Exterior
                                                Onyx Black
                                                View details

                                                  • One Simple Price® $48,475
                                                  Stock Number
                                                  G230896
                                                  Exterior
                                                  Sterling Metallic
                                                  View details

                                                    • One Simple Price® $47,980
                                                    Stock Number
                                                    G230905
                                                    Exterior
                                                    Summit White
                                                    View details

                                                      • One Simple Price® $47,980
                                                      Stock Number
                                                      G230914
                                                      Exterior
                                                      Summit White
                                                      View details

                                                        • One Simple Price® $72,325
                                                        Stock Number
                                                        G230951
                                                        Exterior
                                                        Volcanic Red Tintcoat
                                                        View details

                                                          • One Simple Price® $71,800
                                                          Stock Number
                                                          G230783
                                                          Exterior
                                                          Pacific Blue Metallic
                                                          View details

                                                            • One Simple Price® $64,255
                                                            Stock Number
                                                            G230977
                                                            Exterior
                                                            Onyx Black
                                                            View details

                                                              • One Simple Price® $64,255
                                                              Stock Number
                                                              G230976
                                                              Exterior
                                                              Sterling Metallic
                                                              View details

                                                                • One Simple Price® $64,855
                                                                Stock Number
                                                                G230975
                                                                Exterior
                                                                White Frost Tricoat
                                                                View details
                                                                    We want to buy your vehicle
                                                                      Apply for Financing
                                                                      Finance icon
                                                                        Schedule Service
                                                                        Service icon

                                                                          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 New Braunfels 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! 

                                                                                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
                                                                                      Tire track with a map pin

                                                                                      Gunn Buick GMC

                                                                                      16440 I-H 35 NORTH SELMA TX 78154-1459 US
                                                                                      Sales (866) 468-6484 Service (866) 719-9369
                                                                                      Get Directions

                                                                                        Hours Of Operation

                                                                                        Sales

                                                                                        Monday
                                                                                        Tuesday
                                                                                        Wednesday
                                                                                        Thursday
                                                                                        Friday
                                                                                        Saturday
                                                                                        Sunday
                                                                                        Closed