Experience Sewell Buick

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.

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Sewell Buick GMC of Dallas

Sewell Buick GMC of Dallas
Sewell Buick GMC of Dallas7474 LEMMON AVE ,

DALLAS,
TX
75209-3016
(214) 350-8000

	        Sales
	        
        Monday
        Friday
    
        8:00AM
        8:00PM
    
        Saturday
        
        8:00AM
        6:00PM
    
        Sunday
        
        Closed
        
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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. 

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Buick Owner Benefits

    Buick Roadside Assistance
Buick OnStar
Owner Center

    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.  You can reach Buick Roadside Assistance at 1-800-252-1112.

    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