Heritage GMC Buick
Sales      888-609-3402
Service 
866-620-6373

PRE-OWNED SPECIALS - THIS WEEK ONLY!!

Customer reviews

4.8 / 5

Dealer Rating

Our average rating from our customers is

4.8 / 5

Read Reviews

  • Sierra 1500 Customer reviews

    Easy experience. Second truck I've purchased from Heritage.

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    2014 GMC Sierra 1500
  • Terrain Customer reviews

    So far my experiences with Heritage GMC, from my purchase to my first service call, has been terrific. The sales people, staff, and management are very responsive and friendly. I'm certain I'll contin

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    2014 GMC Terrain
  • DTS Customer reviews

    Very courtious

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  • Sierra 1500 Customer reviews

    As usual the great people at Heritage GMC made purchasing my third vehicle with them an easy and stress free experience. Kuddos to Jace Hudson on being very knowledgeable on vehicle specs and represen

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    2014 GMC Sierra 1500
  • Sierra 2500HD Customer reviews

    the service dept. took very good service to me .And I want to thank the manger for letting me&my wife use a vehicle to go and get are shopping done. thanks BOB

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    2013 GMC Sierra 2500HD
  • Sierra 1500 Customer reviews

    This is the second vehicle I have bought here this year. Both times have very pleasant experience's.

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    2014 GMC Sierra 1500
  • Enclave Customer reviews

    Quick and friendly. So glad there was an employee who could take me home while I waited for the service to be completed!

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    2013 Buick Enclave
  • Yukon Customer reviews

    This is the tenth auto that I have purchased with Robert Bobo. Extremely satisfied is an understatement of how good each buying experience has been

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    2015 GMC Yukon
  • Enclave Customer reviews

    I was received promptly at 9:00a and within an hour my warranty work was completed. I use Heritage exclusively for my auto needs and have recommended them to my friends and sons. the sales, service a

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    2013 Buick Enclave
  • Sierra 1500 Customer reviews

    Easy to deal with and pleasant as always. Bought my last 3 cars here for this reason. Stress free buying experience, just the way I like it. Keep up the good work!! Thank you!!

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    2014 GMC Sierra 1500

Factory Incentives

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Rockwall, TX New & Used Car Dealership - Heritage GMC Buick

Welcome to Heritage GMC Buick in Rockwall, your new and used car, truck and SUV dealership serving Garland, Terrell and Greenville, TX. We provide our valued Terrell GMC and Buick customers with great deals on some of the hottest models out there, including the GMC Acadia, Buick LaCrosse and Verano. Come in to consult with one of our friendly and professional staff members about your next vehicle purchase. We have a huge selection of new and used vehicles, including certified pre-owned cars. We are conveniently located just off exit 68 on I-30 in Rockwall, east of Lake Ray Hubbard. You can make an appointment to test drive a truck or SUV at our Greenville, TX and Garland GMC dealership today!

Terrell, Greenville, & Garland, TX Buick GMC Dealership

At Heritage GMC Buick, we know that there are many car dealerships in Rockwall, TX to choose from. We want Greenville, TX customers to feel good about the car they're buying at our dealership, and the people they are buying it from. That is why we are committed to a hassle-free buying experience for our Terrell Buick car shoppers. Our staff is committed to our North Texas community and we value the loyalty of our Garland Buick customers. Greenville, TX, Buick or GMC drivers can browse our website to get more information on how to pre-qualify for financing, get a quick quote or find parts and accessories for their vehicles. If you have any questions, don't hesitate to call us or contact us online. Our Rockwall GMC dealership is looking forward to serving you.

Parts and Service Department near Garland

When your Garland Buick or GMC has troubles, look to Heritage GMC Buick for all your servicing needs. Our Rockwall GMC Buick dealership has a full parts and service department that is here to repair your car, truck, or SUV, so you can get back on the road again. You can make an appointment online with one of our certified technicians and we will get your vehicle in as soon as possible to our Rockwall dealership. So the next time you need to get your oil changed, tires rotated, or brakes inspected, make sure to come to your regional Garland to Terrell Buick, GMC dealership.

Buick Enclave - Garland, TX Buick Dealer

The Enclave, available at Rockwall Buick, is making a splash in the auto world. Greenville, TX Buick drivers know that they can depend on the Enclave due to the fact that it was named a 2012 Consumers Digest Best Buy and received a 5-star overall rating score for safety. With seating for up to 8 passengers and tri-zone climate controls, the Enclave is the perfect Terrell Buick family SUV. Come in and see our large selection of Enclave crossovers at your Garland Buick dealership in Rockwall!


Service | Parts Order Form | GM Accessories

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