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  • 2015 GMC Sierra 1500
    Supplier Price *
    2015 GMC Sierra 1500

Welcome to South Texas Buick-GMC, an award-winning dealership
Not the biggest… Just the best!!!

South Texas Buick-GMC in McAllen Serving Edinburg, Mission, Rio Grande Valley Buick & GMC Customers

South Texas Buick-GMC of McAllen 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 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 and GMC dealer. Our extensive new and used Buick and GMC truck, car and SUV inventory is online for your convenience.

South Texas Buick-GMC in McAllen - GMC & Buick Dealer Serving Edinburg, Rio Grande & Mission, TX Area

At our McAllen GMC and Buick dealership, South Texas Buick-GMC, 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 and 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 and Buick car dealer for over 13 years! Our excellent customer service is but one reason South Texas Buick-GMC in McAllen is worth the drive.

Buick & GMC Parts & Service - South Texas Buick-GMC of McAllen Near Edinburg, Rio Grande & 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 & Used Buick & GMC Dealership Near Edinburg, Rio Grande & Mission - South Texas Buick-GMC in McAllen

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.

Service | Parts Order Form | GM Accessories

Buick: Enclave | Encore | LaCrosse | Regal | Verano
GMC: AcadiaCanyon | Savana Cargo Van | Savana Commercial Cutaway | Savana Passenger Van | Sierra 1500 | Sierra 2500HD | Sierra 3500HD | Terrain | Yukon | Yukon XL