With the power to get the job done, GMC vehicles are a professional grade lineup of trucks, SUVs, crossovers, and vans. Find your next GMC at Sewell Buick GMC in Dallas for a purchase and ownership experience like no other. At Sewell, we are obsessed with customer service, and we consider your satisfaction our number-one priority.
Awards & Accolades
Sewell Buick GMC has earned the 2019 GMC Dealer of the Year Award for the second consecutive year. 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.
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 Buick GMC of Dallas today.
The Engineering Is Without Compromise. The Service, Likewise.
In trucks, vans, and SUVs, GMC defines “professional grade.” Since becoming a GMC dealer more than 20 years ago, Sewell Buick GMC of Dallas has provided the definitive service experience for the demanding vehicle buyers who choose GMC. Come experience service that, like GMC vehicles themselves, is thought out to the nth degree.
From hands-free calling to accessing your music, the intuitive IntelliLink system helps you command all infotainment functions. The color touch screen connects you to your favorite Pandora® or SiriusXM stations with the sound of your voice. Available navigation and Travel Link® by SiriusXM features are at your fingertips.
Pro Grade Protection
Pro Grade Protection, Standard
GMC has you covered, no matter what. Standard on every new GMC vehicle, Pro Grade Protection includes this exceptional suite of features:
Scheduled maintenance for 2 years or 24,000 miles, whichever comes first
3-year/36,000-mile Bumper-To-Bumper Warranty, with no deductible
5-year/100,000-mile Powertrain Warranty, with no deductible; fully transferable
5-year/100,000-mile Roadside Assistance and Courtesy Transportation
6-month free trial of OnStar
Just Like Home When On The Road
Emergency, security, navigation, and diagnostic services. Connect with up to seven personal devices so you can email, watch movies, surf the internet. Make reservations or request turn-by-turn directions, all with hands-free calling. Receive traffic or severe weather updates while always watching the road ahead. Go anywhere, stream anything.
This online dashboard provides a one-stop resource for interacting with GMC and keeping important vehicle information all in one place. Visit today to get access to:
Owner Manuals, Guides & How-To Videos
Service History Records (Dealer & Self-Entered)
Preferred Dealer Information
Your OnStar, SiriusXM Satellite Radio, and GM Card Details