Skip to Main Content

Gunn is your San Antonio Buick, GMC Dealer

Important Information
1. Only on the 5.3L EcoTec3 V8 Engine. Tax, title, license, and dealer fees extra. Dealer sets final price. Not available with lease and some other offers. Take new retail delivery by 12/4/23. Residency restrictions apply.
825_2023_November_2023_Sierra_1500_ECOTEC3_Allowance_TX_V2
Example offer: $63,490 MSRP $4,500 Purchase Allowance $58,990 Price after all offers on this Sierra.1
    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 12/4/23. 2. Not available with lease and some other offers. Take new retail delivery by 12/4/23. 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 12/4/23.
    808_2023_November_2024_Terrain_APR
    1.9% APR for well-qualified buyers.1 Plus, receive an additional $500 PURCHASE ALLOWANCE.2 PLUS, NO MONTHLY PAYMENTS UNTIL 2024. 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 12/4/23. 2. Only on the 5.3L EcoTec3 V8 Engine. Tax, title, license, and dealer fees extra. Dealer sets final price. Not available with lease and some other offers. Take new retail delivery by 12/4/23. Residency restrictions apply. 3. Deferred monthly payments for 120 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 12/4/23. Available accessories shown.
      704_2023_November_2023_Sierra_1500_Crew_Cab_TX_V2
      0.9% APR for well-qualified buyers.1 Example offer: $63,490 MSRP $1,750 Purchase Allowance $61,740 Price after all offers on this Sierra.2 PLUS, NO MONTHLY PAYMENTS UNTIL 2024. 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 12/4/23. 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 12/4/23. 3. Deferred monthly payments for 120 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 12/4/23. Some features shown may have limited, late or no availability. See dealer for feature availability.
        05_2022_November_2023_Buick_Pack_APR
        1.9% APR FOR WELL-QUALIFIED BUYERS.1 Plus, up to $1,250 PURCHASE ALLOWANCE for current eligible non-GM owners/lessees.2 PLUS, NO MONTHLY PAYMENTS UNTIL 2024.3
          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 12/4/23. 2. MUST BE A CURRENT OWNER OF A 2009 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE OR A CURRENT LESSEE OF A 2018 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE THROUGH GM FINANCIAL FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Not available with lease and some other offers. Take new retail delivery by 12/4/23. 3. Deferred monthly payments for 120 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 12/4/23.
          708_2023_November_2023_Terrain_APR_V2
          1.9% APR for well-qualified buyers.1 Plus, an additional $500 PURCHASE ALLOWANCE for current eligible Buick or GMC owners/lessees.2 PLUS, NO MONTHLY PAYMENTS UNTIL 2024. 3
            San Antonio skyline
            Shop
            847 Vehicles
              Service
              Sell
              spacer_300x50.png
                spacer_300x50.png

                  Great selection of our most popular vehicles

                  • One Simple Price® $27,850
                  Stock Number
                  G231021
                  Exterior
                  Cinnabar Metallic
                  View details

                    • One Simple Price® $29,430
                    Stock Number
                    G231022
                    Exterior
                    Cinnabar Metallic
                    View details

                      • One Simple Price® $28,575
                      Stock Number
                      G230993
                      Exterior
                      White Frost Tricoat
                      View details

                        • One Simple Price® $27,975
                        Stock Number
                        G230992
                        Exterior
                        Ebony Twilight Metallic
                        View details

                          • One Simple Price® Contact Us
                          Stock Number
                          G231010
                          Exterior
                          Ebony Twilight Metallic
                          View details

                            • One Simple Price® $59,865
                            Stock Number
                            G231187
                            Exterior
                            Onyx Black
                            View details

                              • One Simple Price® $60,015
                              Stock Number
                              G231188
                              Exterior
                              Volcanic Red Tintcoat
                              View details

                                • One Simple Price® $87,485
                                Stock Number
                                G231296
                                Exterior
                                Onyx Black
                                View details

                                  • One Simple Price® $87,485
                                  Stock Number
                                  G231302
                                  Exterior
                                  Sterling Metallic
                                  View details

                                    • One Simple Price® $87,985
                                    Stock Number
                                    G231300
                                    Exterior
                                    Onyx Black
                                    View details

                                      • One Simple Price® $87,985
                                      Stock Number
                                      G231301
                                      Exterior
                                      Sterling Metallic
                                      View details

                                        • One Simple Price® $82,190
                                        Stock Number
                                        G231303
                                        Exterior
                                        Volcanic Red Tintcoat
                                        View details

                                          • One Simple Price® $88,990
                                          Stock Number
                                          G231304
                                          Exterior
                                          Summit White
                                          View details

                                            • One Simple Price® $88,990
                                            Stock Number
                                            G231299
                                            Exterior
                                            Summit White
                                            View details

                                              • One Simple Price® $58,155
                                              Stock Number
                                              G231075
                                              Exterior
                                              Onyx Black
                                              View details

                                                • One Simple Price® $47,080
                                                Stock Number
                                                G231189
                                                Exterior
                                                Onyx Black
                                                View details

                                                  • One Simple Price® $59,660
                                                  Stock Number
                                                  G231292
                                                  Exterior
                                                  White Frost Tricoat
                                                  View details

                                                    • One Simple Price® $36,615
                                                    Stock Number
                                                    G230949
                                                    Exterior
                                                    Summit White
                                                    View details

                                                      • One Simple Price® $38,680
                                                      Stock Number
                                                      G230946
                                                      Exterior
                                                      Ebony Twilight Metallic
                                                      View details

                                                        • One Simple Price® $31,960
                                                        Stock Number
                                                        G230209
                                                        Exterior
                                                        Ebony Twilight Metallic
                                                        View details

                                                          • One Simple Price® $93,910
                                                          Stock Number
                                                          G231322
                                                          Exterior
                                                          Volcanic Red Tintcoat
                                                          View details

                                                            • One Simple Price® $91,915
                                                            Stock Number
                                                            G231364
                                                            Exterior
                                                            Volcanic Red Tintcoat
                                                            View details

                                                              • One Simple Price® $72,970
                                                              Stock Number
                                                              G231434
                                                              Exterior
                                                              Summit White
                                                              View details

                                                                • One Simple Price® $26,190
                                                                Stock Number
                                                                G240365
                                                                Exterior
                                                                Summit White
                                                                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
                                                                                      Get Directions

                                                                                        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