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Welcome to Heritage GMC Buick: Your Trusted Automotive Partner
Are you ready for an exciting and unique dealership experience? Heritage GMC Buick is honored to deliver, proving we're more than a dealership–we're your automotive partner and home away from home.
Family-owned and operated, our dealership is renowned for our honesty, integrity, and commitment to excellence. We roll out the red carpet for our customers, fulfilling our promise of making your car-buying and ownership experience enjoyable and rewarding. It's the experience you deserve, and it's guaranteed from our showroom floor to our service center.
Heritage GMC Buick
930 EAST INTERSTATE 30, Rockwall, TX 75087
Sales: 888-609-3402
Service: 866-620-6373
An Incredible Selection: Shop New and Used
"Click, Call or Text, and we'll deliver anywhere." Our slogan speaks volumes about our customer-first approach, with our inventory reflecting our efforts to give you the best selection in one convenient, state-of-the-art location. We're not here with gimmicks or high-pressure sales tactics, but to offer a laid-back approach that helps you find the perfect vehicle at an excellent price.
New GMC and Buick models are at the heart of this selection, with every model well-represented across their trim families to guarantee there's something for everyone. You'll find the rugged capability of a GMC workhorse like the Canyon and Sierra alongside the versatile Acadia, and Buick's sophisticated lineup of SUVs, such as the Encore GX, Envision, Envista, and Enclave.
These stunning new models share the lot with an impressive selection of pre-owned models, each hand-selected and vetted for quality and value. The rising demand for used vehicles means our pre-owned selection changes frequently, so there's always something new to explore. You'll find used Buick and GMC models that offer outstanding value, as well as models from other popular automotive brands.
Flexible, Hassle-Free Financing
Want to know a secret? Buying a vehicle doesn't have to be stressful or overwhelming. We believe that financing a car should be straightforward, instilling confidence long before the sale is final, and we hand you the keys. It's an approach that's earned us numerous awards, including consecutive CARFAX Top-Rated Dealer titles.
Our finance team will work closely with you to find the right loan or lease for your needs, whether you have an outstanding credit score, are rebuilding, or buying your first car. We partner with a wide network of trusted lenders to offer competitive rates and flexible terms. This flexibility also defines our lease options, with specials and customizable terms making it easy to enjoy your new GMC or Buick without assuming the long-term responsibilities of ownership.
Your Trusted Service Team
Your vehicle deserves the best care, and that's exactly what it will receive at our state-of-the-art service center. Staffed by factory-trained and certified technicians, our service department handles everything from routine oil changes and tire rotations to diagnostics, brake repairs, and major engine work. With the latest tools, technologies, and equipment, we're here to keep your vehicle in peak condition.
Our expertise makes it easy to take advantage of perks like our New Car 3/50 Plan or our Used Car 3-month or 3,000-mile Limited Powertrain Warranty. With the New Car 3/50 Plan, our technicians will conduct complimentary oil changes, inspections, and tire rotations for three years or 50,000 miles. If you purchased a used vehicle, you'll enjoy a limited powertrain warranty, instilling further peace of mind behind the wheel.
These benefits and our full lineup of services are backed by our quality guarantee. Our technicians use genuine OEM parts and accessories to ensure your vehicle has the highest-quality components, heightening its performance. You can trust that you're getting quality that lasts and exceptional service when you work with our team.
Visit Us Today
Are you ready for a car-buying and owning experience like never before? Whether you're shopping for a new or pre-owned car, truck, or SUV, Heritage GMC Buick is proud to be your dealer of choice. From the moment you walk through our doors, you're treated like family as our team listens, guides, and helps you make a confident, informed purchase that sets you up for success behind the wheel.
It's time to experience the difference. Visit our dealership today to explore our selection and meet the team. Whatever you need, we're here to help at Heritage GMC Buick, where value, service, and trust come standard.
| Monday | 8:00AM - 7:00PM |
| Tuesday | 8:00AM - 7:00PM |
| Wednesday | 8:00AM - 7:00PM |
| Thursday | 8:00AM - 7:00PM |
| Friday | 8:00AM - 7:00PM |
| Saturday | 8:00AM - 6:00PM |
| Sunday | Closed |
| Monday | 7:00AM - 6:00PM |
| Tuesday | 7:00AM - 6:00PM |
| Wednesday | 7:00AM - 6:00PM |
| Thursday | 7:00AM - 6:00PM |
| Friday | 7:00AM - 6:00PM |
| Saturday | 8:00AM - 2:00PM |
| Sunday | Closed |
| Monday | 7:00AM - 6:00PM |
| Tuesday | 7:00AM - 6:00PM |
| Wednesday | 7:00AM - 6:00PM |
| Thursday | 7:00AM - 6:00PM |
| Friday | 7:00AM - 6:00PM |
| Saturday | 8:00AM - 2:00PM |
| Sunday | Closed |