Service Specials

Looking to save on your next trip to our GMC service center near Brownsville, TX? Then browse our service coupons below. At Gillman Chevrolet Buick GMC, we have deals on everything from new tires to oil changes. Don't forget to check out our parts specials next time you need a replacement, too. We don't only want to put you in one of our new Chevy trucks or used cars in San Benito, TX, but we want you to save even after you drive off our lot. We hope you'll choose us for your next service or maintenance!

We will match any local competitor's advertised or every-day price, on comparable tires from a like brand dealer at the time of purchase. Excludes closeout, clearance and catalog prices.  Some tire brands may be excluded. See dealer for details. 

* While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with Gillman Chevrolet Buick GMC.


Gillman Chevrolet Buick GMC

1801 Industrial Way
Directions San Benito, TX 78586

  • Sales: 855-379-5323
  • Service: 855-379-5324
  • Parts: 855-379-5325


  • Monday 7:30am-6:00pm
  • Tuesday 7:30am-6:00pm
  • Wednesday 7:30am-6:00pm
  • Thursday 7:30am-6:00pm
  • Friday 7:30am-6:00pm
  • Saturday 7:30am-5:00pm
  • Sunday Closed