Groulx Automotive

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Groulx Automotive Groulx Automotive is a GMC dealer located in Monroe Michigan. We are a 4th generation, family owned dealer since 1956.

We offer New and Used Sales, a full GM Goodwrench service department, collision center, and a parts dept.

💗 THINK PINK! 💗Our Groulx GMC women are wearing pink in support of **Breast Cancer Awareness Month!** 🎀💗We’re proud to s...
10/14/2026

đź’— THINK PINK! đź’—

Our Groulx GMC women are wearing pink in support of **Breast Cancer Awareness Month!** 🎀💗

We’re proud to stand together to spread awareness, honor the fighters, celebrate the survivors, and remember those we’ve lost. 💕 Together, we can help make a difference!

🎀 **Pretty in pink, united for a purpose.** 🎀

đź’—

The country is your campsite when you’ve got a GMC Sierra 1500 AT4.
10/14/2026

The country is your campsite when you’ve got a GMC Sierra 1500 AT4.

Because extreme is your every day. Experience the peak of off-roading in the Canyon AT4X.
10/07/2026

Because extreme is your every day. Experience the peak of off-roading in the Canyon AT4X.

Experience OnStar One and get the best of OnStar – the best safety, connectivity and convenience included for 12 months.
10/05/2026

Experience OnStar One and get the best of OnStar – the best safety, connectivity and convenience included for 12 months.

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Get your cheer 📣 in gear ⚙️
10/03/2026

Get your cheer 📣 in gear ⚙️

Be ready for every open road. Buy 3 tires and get a fourth for just $1.
10/02/2026

Be ready for every open road. Buy 3 tires and get a fourth for just $1.

Upgrade your GMC for fall adventure with 20% offÂą Floor and Interior Protection accessories online.
10/01/2026

Upgrade your GMC for fall adventure with 20% offÂą Floor and Interior Protection accessories online.

Every single detail is considered in the GMC Yukon Denali Ultimate.
09/29/2026

Every single detail is considered in the GMC Yukon Denali Ultimate.

Address

15435 S Dixie Highway
Monroe, MI
48161

Opening Hours

Monday 9am - 8pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 8pm
Friday 9am - 6pm

Telephone

+18883203705

Website

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