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    Experience Buick at Sewell Automotive Companies

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        External view of Sewell Buick GMC in Dallas

          Experience the Refined Buick and the Sewell Difference

          Like Buick, we never stop improving. As our Sewell Buick GMC of Dallas location enters our third decade as one of America’s premier Buick dealers, not only are the cars and SUVs from this storied American brand better than ever before, your purchase and ownership experiences are also more refined than ever. Discover what it is like to drive a Sewell Buick.
            Sewell Buick GMC Dealership Interior Photo

              Technology

              All Buick models feature advanced systems that keep you connected and protected. The available OnStar 4G LTE with Wi-Fi hotspot capability keeps you in touch while on the go. A remote starter and rear-vision camera make everyday trips that much easier, while advanced Buick IntelliLink technology with a large touchscreen allows you to play music or make hands-free phone calls.
              Technology Clinics

                New Models

                2019 Cascada

                MSRP starting at * $33,070

                  2021 Enclave

                  MSRP starting at * $40,000

                    2021 Encore

                    MSRP starting at * $23,200

                      2021 Encore GX

                      MSRP starting at * $24,200

                        2021 Envision

                        MSRP starting at * $31,800

                          2019 LaCrosse

                          MSRP starting at * $29,570

                            2020 Regal Sportback

                            MSRP starting at * $25,370

                              Contact the Store

                              Sewell Buick GMC of Dallas

                              Sewell Buick GMC of Dallas
                              7474 Lemmon Avenue, Dallas, TX 75209
                              (214) 350-8000
                              Sales
                              • Monday Friday 8:00AM 8:00PM
                              • Saturday 8:00AM 6:00PM
                              • Sunday Closed
                              Visit Website Get Directions Shop Inventory
                                Placeholder 16x9 | Store Interior

                                  Sewell Customer Benefits

                                  As a Sewell customer, enjoy numerous benefits in addition to the best vehicle sales and service experience around. Learn what it means to be a "Customer for Life" at Sewell Automotive Companies today. 
                                  About Benefits
                                  Sewell Technology Specialist

                                    Buick Owner Benefits

                                    IntelliLink

                                    Buick IntelliLink Infotainment System

                                    Command a vast range of entertainment and information functions from your high-resolution touch screen, or even with your voice. Simple, seamless, and personalized, the IntelliLink system can pair with your smartphone for even more powerful functionality.

                                      Buick Roadside Assistance

                                      We're There When You Most Need Us

                                      It’s hard not being in control, especially when life throws a flat tire, a lost key, or other challenge into your schedule. Being available where and when you need us is what Buick roadside assistance is all about. Fuel, tires, batteries, lock outs, lodging, meals, directions, courtesy transportation--we’ve got you covered from the moment you contact us until the second you’re back on the road.

                                        Buick OnStar

                                        Always There, Always Connected

                                        With the speed of life in today’s society, you need even faster access to those things that matter most. Severe weather alerts, traffic updates, turn-by-turn directions, and more are instantly available 24/7 with OnStar.
                                        And whether for business or pleasure, OnStar can handle up to seven devices to make your ride that much smoother.

                                          Owner Center

                                          This is your a one-stop resource for interacting with Buick and keeping important vehicle specific information all in one place. With an innovative online dashboard you can manage as many as five vehicles from your computer or phone. Visit today for these resources:
                                          • Owner Manuals, Guides & How-To Videos
                                          • Service History Records (Dealer & Self-Entered)
                                          • Maintenance Schedules
                                          • Preferred Dealer Information
                                          • Your OnStar, SiriusXM Satellite Radio, and GM Card Details
                                          • Warranty and Recall Information
                                          • Live Chat with a Helpful Advisor