McAllen, Mission, TX Dealership - South Texas Buick GMC
  • Sales:(956) 283-5637
  • Service:(956) 283-5139
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Customer reviews

4.6 / 5

Dealer Rating

Our average rating from our customers is

4.6 / 5

Read Reviews

  • Enclave Customer reviews

    Well I like the coffee machine you have. I wish I had one at home.


    2014 Buick Enclave
  • Sky Customer reviews

    The service department is very friendly. I like the remodeling.


  • Terrain Customer reviews

    We are extremely satisfied with the way Amanda and Jimmy handled our car purchase experience . Never once did we feel pressured or got the sense we were being sold . Everyone was straight forward and


    2014 GMC Terrain
  • Sierra 1500 Customer reviews

    Bought a 2014 gmc sierra z71. Couldn't find a most honest and fair deal anywhere... No pressure buying.. The salesmen were extremely professional, courteous and very helpful.. I will highly recommend


    2014 GMC Sierra 1500
  • Verano Customer reviews

    The dealership experience was smooth and very comfortable. People were great! Experience was awesome! Loved it will not change dealers ever again!


    2014 Buick Verano
  • Terrain Customer reviews



    2013 GMC Terrain
  • Avalanche Customer reviews

    Great gob fast and frendly people love it ?


  • Acadia Customer reviews

    Great experience from the moment my son and I arrived.Thank you. Manny was great and very knowledgeable.


    2014 GMC Acadia
  • Sierra 1500 Customer reviews

    I had a scheduled appointment for certain recalls on my 2014 GMC Sierra. When I arrived i was greeted very proffesionally by John, which he got the information to the vechicle. I thought i was going t


    2014 GMC Sierra 1500
  • Terrain Customer reviews

    Took in my 2012 GMC Terrain for service engine light was on. Turns out the battery was bad and was replaced as it was still under warranty. Service person kept me informed of the progress during the


    2012 GMC Terrain


    5-Quart Oil Change, 4-Tire Rotation & 27-Point Inspection
    $39 95 Conventional* $39 95 dexos1*
    *Disclosure Balancing tires, tax, and more than 5 quarts of oil extra. Most V-6 and V-8 engines and other select vehicles require more than 5 quarts of oil. See dealer for eligible vehicles and details. Offer valid through 12/31/2014. Expires expires on 12/31/2014 View Details
  • Front-End Alignment*
    $49 95
  • Routine Maintenance*
    10 % OFF
    *Disclosure Ask about our preferred South Texas BG owner program. Pricing could vary for some makes and models. Expires expires on 12/30/2014 View Details

Welcome to South Texas Buick-GMC, an award winning dealership

Not the biggest… Just the best!!!

South Texas Buick-GMC– Edinburg, Mission, Rio Grande Valley Buick GMC – McAllen, TX

South Texas Buick-GMC is proud to serve the automotive needs of Edinburg, Rio Grande, Mission, TX for the past 13 years. South Texas Buick-GMC is your hometown McAllen Buick GMC dealership serving with the best that Buick and GMC has to offer. Our reputation is built on customer trust, and we work hard to earn that trust every day. On the corner of W Expressway 83 and Bentsen Road, we're just minutes from McAllen Miller International Airport and this makes us an excellent Hidalgo County Buick GMC dealer. Our extensive new and used Buick and GMC truck, car and SUV inventory is online for your convenience.

A GMC Buick Dealer Serving Edinburg, Rio Grande, and the Mission, TX Area

At our McAllen GMC Buick dealership, the inventory of GM vehicles is sure to impress, with all new models such as the Buick Verano in stock, as well as old favorites - like the GMC Sierra truck, Buick Regal and GMC Acadia. Our new and used Buick GMC selection helps us to serve Edinburg GMC Buick, Rio Grande City as well as Mission, TX customers from our location right here in McAllen. See our complete inventory for more models, and schedule a test drive once you find a model you’d like to see in person. We can also pre-approve you for financing today. It’s no wonder our dealership is a popular choice for customers searching for an Edinburg, Mission & Rio Grande Valley GMC Buick car dealer for over 13 years! Our excellent customer service is but one reason South Texas Buick-GMC is worth the drive.

Buick GMC Parts & Service in McAllen - Serving Edinburg, Rio Grande and Mission

Bring your vehicle in for routine maintenance at our McAllen service center. From our online service appointment and parts order forms, our Edinburg Buick customers will find everything they need for their vehicle. We have the resources to be your one stop location for Buick and GMC service in McAllen with our service specials and excellent GM tire store. As your body shop, we can help any customers looking for a Mission, Edinburg or Rio Grande City area body shop or GM service center. Contact our service personnel today with any questions about your service needs!

New and Used Buick and GMC Dealership Serving Edinburg, Rio Grande and Mission

South Texas Buick-GMC is also your source for pre-owned Buick and GMC cars and trucks for the Edinburg area. Search our used inventory and contact South Texas Buick-GMC in McAllen today to take advantage of our huge inventory of used vehicles. Our entire staff is dedicated to making sure your experience with us is pleasant and enjoyable in finding the used car of your dreams. Used Car Buyers Save More at South Texas Buick-GMC. Offering a full line of GM vehicles, South Texas Buick-GMC is also your destination for Certified used GMC and Buick cars. Mission Buick and GMC customers continually make the drive to our auto dealership for the best service and selection. With such a large pre-owned inventory, we are sure to have the used car or truck that fits all of your needs. Please, don’t hesitate to contact us if you are searching for a specific make or model. Our friendly used car department personnel is ready to assist you any way we can.