Reserve Your New Vehicle

at South Texas Buick GMC

Bring Home Your Dream Car by Placing a Custom Order Through Our McAllen, TX Dealership

No part of car shopping is more important than driving off in your dream model. If you're not behind the wheel of your first choice, driving won't be as enjoyable. It's our mission at South Texas Buick GMC to help McAllen shoppers take the keys to a model they love. Sometimes that requires a creative solution like custom ordering. You can reserve a new Buick or GMC vehicle through our McAllen, TX dealership, where all your car shopping needs are taken care of.

How Does Custom Ordering a New Buick or GMC Work?

Check out our reservation form above. It's easy to reserve a new GMC or Buick online from your home in Harlingen or Mission. Begin by entering your contact information. That way, a Vehicle Concierge from South Texas Buick GMC can reach out to verify the model-specific details of the car you're ordering.

Then select any new Buick or GMC model to reserve. For a full model list, South Texas shoppers can browse our virtual showroom for a peek at the latest models. You can also be one of the first to reserve the all-new GMC Hummer EV. Some popular picks McAllen motorists love driving include:

  • Buick Encore GX
  • Buick Enclave
  • GMC Sierra 1500
  • GMC Sierra 2500 HD
  • GMC Yukon
  • GMC Acadia

Finish your custom order by selecting an available trim level. Then Edinburg shoppers can add features they find enticing. Add options that will enhance your driving lifestyle around South Texas. These can include wheels, lighting, engines, upholstery, infotainment, safety, paint colors, and more. Submit the order and we'll place your reservation right away.

Benefits of Placing a Reservation for Your Next Vehicle

  • Most custom-ordered Buick or GMC models will arrive at our McAllen dealership or your South Texas driveway within five to eight weeks.
  • South Texas Buick GMC applies incentives to your custom order to help you save money via specials and rebates.
  • Pharr customers can personalize a new Buick or GMC vehicle any way they please. Customization means you get to include your favorite features.
  • There's no additional cost to custom order a new vehicle and place a reservation through our Buick GMC dealership in McAllen, TX.
  • You're guaranteed to be handed the keys to the Buick or GMC vehicle you dream of driving around South Texas.

When Should I Place a Custom Order for a New GMC or Buick?

If Mission shoppers can't find the vehicle they want on our McAllen lot or in our inventory, they should place a custom order. This reserves the vehicle and ensures it's set aside for them. Contact us if you have any custom order questions.

Custom Order


    4220 W Exp 83
    McAllen, TX 78501

    • Sales: 956-467-1305
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Get in Touch

  • Contact our Sales Department at: 956-467-1305
  • Monday9:00 am - 8:00 pm
  • Tuesday9:00 am - 8:00 pm
  • Wednesday9:00 am - 8:00 pm
  • Thursday9:00 am - 8:00 pm
  • Friday9:00 am - 8:00 pm
  • Saturday9:00 am - 8:00 pm
  • SundayClosed