Welcome to South Texas Buick-GMC's finance department. Whether you have good or bad credit, our experts can get you the financing you need for your next vehicle in McAllen, Texas. Our goal is to make your financing experience as pleasant, helpful, and transparent as possible.

Get pre-approved for credit

Our team of finance experts will work to find you the best possible car loan for your financial circumstances. If you have great credit, we'll strive to get you an even better deal than what you're getting with your bank. We can also refinance your current loan with lower interest or better terms.

On the other hand, we also can help you get a no-credit loan so you can still finance the vehicle you want even if you have poor credit history. Ready to start? You can apply for financing and get pre-approved at this link.

Trade in your vehicle

You can save money on your next vehicle at South Texas Buick-GMC by trading in your current one! Our finance team will appraise your trade-in, pay off any outstanding loan balance, and apply the remaining value to the price of a new vehicle. Estimate your vehicle's trade-in value, and learn more about the trade-in process here.

Protect your purchase

At South Texas Buick-GMC, our finance department offers several plans to protect your vehicle purchase. Beyond the original new-vehicle warranty, you can add a Buick or GMC protection plan for extra confidence. For example, we offer gap insurance in case you eventually owe more on your loan than your vehicle is worth. In addition, we sell plans to protect the tires and wheels, cover maintenance costs, and extend your vehicle's limited warranty.

For all your vehicle financing needs, contact us here at South Texas Buick-GMC in McAllen, Tx. We'll make it our mission to help you drive home in the car, truck, or SUV that meets your needs.


Your privacy is important to us.

SOUTH TEXAS BUICK-GMC takes your privacy seriously and does not rent or sell your personal information to third parties without your consent. Read our privacy policy.



4220 West Expressway 83
Directions McAllen, TX 78501

  • Contact: (956) 467-1305


  • Monday 9:00 am - 8:00 pm
  • Tuesday 9:00 am - 8:00 pm
  • Wednesday 9:00 am - 8:00 pm
  • Thursday 9:00 am - 8:00 pm
  • Friday 9:00 am - 8:00 pm
  • Saturday 9:00 am - 8:00 pm
  • Sunday Closed