Tustin Buick GMC

Tustin Buick GMC See why we're the top Buick, GMC dealer! Experience our commitment to exceptional service today.

Tustin Buick GMC proudly serves the heart of Orange County, just minutes from Anaheim and Irvine. With a wide selection of new and pre-owned Buick and GMC models, plus a certified service team you can trust, we make every visit simple and stress-free. Discover why so many drivers choose Tustin Buick GMC for all their automotive needs.

Weekend plans look better from the driver’s seat. The 2026 GMC Yukon XL makes a strong first impression with its animate...
09/18/2026

Weekend plans look better from the driver’s seat.

The 2026 GMC Yukon XL makes a strong first impression with its animated LED headlamps and unmistakable GMC grille, backed by a 6.2L V8 producing 420 hp for the capability to match its presence, and offers worth checking out at Tustin Buick GMC.

09/18/2026

Even the hardest-working member of the Tustin GMC Commercial Fleet team needs a lunch break! 🐾🥪

After a busy morning helping keep businesses moving, Rocky has officially clocked out for a well-earned meal. Don’t worry—he’ll be back on duty as soon as the bowl is clean! 🐶🚚

Heads up, Tustin! 🚧 Repaving work is coming to Old Town September 22–30. Plan ahead and drive safely.
09/17/2026

Heads up, Tustin! 🚧 Repaving work is coming to Old Town September 22–30. Plan ahead and drive safely.

09/17/2026

What happens when a premium GMC Yukon gets the Adventure Offroad Tustin treatment? You get a one-of-a-kind SUV that's built to stand out wherever it goes.

This pre-owned GMC Yukon has been professionally upgraded with a 6-inch lift kit and Method Wheels, giving it the capability, stance, and presence to tackle your next adventure in style.

The best part? It's available now at Tustin Buick GMC.

If you've been looking for a lifted Yukon that's ready to drive home today, this is your opportunity. Stop by our dealership, schedule a test drive, or contact our team for more information before it's gone.

Built by Adventure Offroad Tustin. Available exclusively at Tustin Buick GMC.


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Blue never looked this good. The 2026 GMC Terrain Elevation brings the right amount of edge with its Rapids Metallic fin...
09/16/2026

Blue never looked this good.

The 2026 GMC Terrain Elevation brings the right amount of edge with its Rapids Metallic finish, black accents, and sleek modern cabin. And that 15-inch touchscreen? Definitely worth a closer look.

09/16/2026

Special delivery—Rocky style! 🐾🚘

Our Tustin GMC Commercial Fleet mascot helped deliver this GMC Yukon XL Denali to Gold Coast Towncar Services. Thank you for trusting our team to help keep your business moving in comfort and style!

Interested in having Rocky personally deliver your next fleet vehicle? Let our Fleet Director, Michael Cross, know—Rocky is always ready to roll! 🐶🔑


5 Dashboard Warning Lights You Should Never Ignore🚨 What Is Your Vehicle Trying to Tell You?1. Check Engine LightWhat it...
09/15/2026

5 Dashboard Warning Lights You Should Never Ignore

🚨 What Is Your Vehicle Trying to Tell You?

1. Check Engine Light
What it means: Could be anything from a loose gas cap to an engine issue.
What to do: Schedule a diagnostic inspection as soon as possible.

2. Oil Pressure Warning
What it means: Your engine may not be receiving enough lubrication.
What to do: Pull over safely and check your oil level.

3. Battery Warning Light
What it means: Your charging system may not be working properly.
What to do: Have your battery and alternator tested.

4. Brake Warning Light
What it means: Low brake fluid, worn brakes, or another brake system issue.
What to do: Have your brakes inspected immediately.

5. Tire Pressure Monitoring Light
What it means: One or more tires may be underinflated.
What to do: Check tire pressures and inflate to the recommended PSI.

Not sure what a warning light means? Our factory-trained technicians are here to help.

📞 (714) 587-4089

Give the tires that keep you moving a little extra attention.Worn tread can mean less confidence when braking, turning, ...
09/14/2026

Give the tires that keep you moving a little extra attention.

Worn tread can mean less confidence when braking, turning, and taking on changing road conditions. If your tires are nearing the end of their road, our service team can help get you into a fresh set and back to driving with confidence. Schedule your appointment today.

09/14/2026

After receiving several recommendations to check out GMC trucks, Alfredo and Kate Quitral visited Tustin Buick GMC and connected with our sales consultant, Shawn Bhatt. Alfredo and Kate shared that Shawn answered all of their questions, provided straightforward information, and created a no-pressure buying experience that made the process simple and enjoyable.

Now newly retired, they're looking forward to plenty of road trips and adventures in their beautiful new Sierra.

Thank you, Alfredo and Kate, for trusting Tustin Buick GMC with your purchase, and thank you for the kind words about Shawn. Welcome to the family! 🚚✨

Michael Stevenson is hitting the road in his 2025 GMC Sierra 1500 AT4!Designed for drivers who want premium comfort with...
09/13/2026

Michael Stevenson is hitting the road in his 2025 GMC Sierra 1500 AT4!

Designed for drivers who want premium comfort without sacrificing capability, the Sierra AT4 delivers impressive off-road performance with its factory lift, advanced 4WD system, rugged styling, and powerful engine. Whether it's tackling the job site or heading off the beaten path, this truck is built to handle it all.

A special thank you to Michael for choosing Tustin Buick GMC and trusting sales associate Robert Carey to make the buying experience smooth and hassle-free. We appreciate your business and are proud to welcome you to the Tustin Buick GMC family. Enjoy your new Sierra AT4!

Address

1 Auto Center Drive
Tustin, CA
92782

Opening Hours

Monday 7am - 9pm
Tuesday 7am - 9pm
Wednesday 7am - 9pm
Thursday 7am - 9pm
Friday 7am - 9pm
Saturday 8am - 9pm
Sunday 10am - 8pm

Telephone

+17146693699

Website

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