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 has earned the 2018 GMC Dealer of the Year Award. This prestigious award is presented by GM annually to the top-performing dealerships in the country, which honors excellence in sales, service, and customer retention.
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.
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.
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.
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)
Preferred Dealer Information
Your OnStar, SiriusXM Satellite Radio, and GM Card Details