What are the opening hours?

Monday 8am - 7pm Tuesday 8am - 7pm Wednesday 8am - 7pm Thursday 8am - 7pm Friday 8am - 7pm Saturday 8am - 6pm

Heritage GMC Buick

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United States
Rockwall, TX
Heritage GMC Buick

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Heritage GMC Buick is located on the beautiful shores of Rockwall,TX.
(248)

We are family owned and operated dealership servicing our community and customers for the last 15yrs.

11/02/2026

Upgrade your Buick. Quieter, long-lasting ACDelco brake pads and rotors are now available.

11/01/2026

Our latest 4 star review on DealerRater is how we want your experience to be: “Mario is great have had issues getting appointments but he has gone above and beyond to help us ”

Mario is great have had issues getting appointments but he has gone above and beyond to help us

11/01/2026

Safety, convenience and Black Friday savings. Get 50% off an eligible OnStar plan, plus additional savings when you pay with GM Rewards points.

Shop Now

11/01/2026

Safety, convenience and Black Friday savings. Get 50% off an eligible OnStar plan, plus additional savings when you pay with GM Rewards points.

Black Friday savings

11/01/2026

Keep your GMC on the move with savings on the parts that help keep you confident.

10/28/2026

Straight facts

The chart doesn’t lie.

10/28/2026

You take off-roading seriously. So do we. The Sierra 1500 AT4.

10/27/2026

Day. Night. City. Suburbs. The Enclave is ready when you are.

10/26/2026

Step 1: check out our DealerRater reviews. Like this one “Easy to make an appointment. The staff is always friendly and efficient Always get in and out when having my car serviced. ” Step 2: give us a call!

Easy to make an appointment. The staff is always friendly and efficient Always get in and out when having my car serviced.

10/21/2026

We love to hear it! “Fast efficient service. Service advisor kept me up to date on the process of my vehicle and offered upcoming maintenance requirements.” You can find all our reviews on DealerRater

Fast efficient service. Service advisor kept me up to date on the process of my vehicle and offered upcoming maintenance requirements.

Address

930 E Interstate 30
Rockwall, TX
75087

Opening Hours

Monday	8am - 7pm
Tuesday	8am - 7pm
Wednesday	8am - 7pm
Thursday	8am - 7pm
Friday	8am - 7pm
Saturday	8am - 6pm

Telephone

(972) 771-7272

Website

http://www.heritagegmcbuick.com/

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