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Legacy GMC

(1,050 reviews)
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Sales hours:
Service hours:
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Sales Service
Monday 9:00am–8:00pm 7:30am–6:00pm
Tuesday 9:00am–8:00pm 7:30am–6:00pm
Wednesday 9:00am–8:00pm 7:30am–6:00pm
Thursday 9:00am–8:00pm 7:30am–6:00pm
Friday 9:00am–8:00pm 7:30am–6:00pm
Saturday 9:00am–7:00pm 8:00am–3:00pm
Sunday Closed Closed
2025 state dealer award
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2025 state dealer award
2025 consumer dealer award

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New (866) 795-9434 (866) 795-9434
Used (855) 302-8867 (855) 302-8867
Service (888) 276-9108 (888) 276-9108

Inventory

See all 350 vehicles from this dealership.

Incentives

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About our dealership

This seller has been on Cars.com since September 2016.
Commitment to providing excellent services to our GMC customers. Our Slidell dealership is your premier source for parts services tires accessories and new and used vehicles. We also serve New Orleans and Baton Rouge LA Buick and GMC customers. We are your one-stop shop for every vehicle need that you may have. Looking for financing? No problem!Legacy Buick GMC also has a financing department waiting to make owning your dream vehicle a reality. We not only offer sales but also assure brilliant after-sales services for your vehicle. Drop by our Slidell Buick and GMC store to learn more about the services that we provide
Where Drivers become Legends.

Service center

Phone number (888) 276-9108

Service hours

Monday
7:30am–6:00pm
Tuesday
7:30am–6:00pm
Wednesday
7:30am–6:00pm
Thursday
7:30am–6:00pm
Friday
7:30am–6:00pm
Saturday
8:00am–3:00pm
Sunday
Closed

Meet our employees

Reviews

(1,050 reviews)

A dealership's rating is based on all of their reviews, with more weight given to recent reviews. Includes reviews of Legacy GMC from DealerRater.

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They were absolutely amazing to work with.

They were absolutely amazing to work with. Coming from me a lifelong salesman. Their attention to detail and professionalism were beyond what I expected. I can’t wait to send them more business!

They were absolutely amazing to work with.

They were absolutely amazing to work with. Coming from me a lifelong salesman. Their attention to detail and professionalism were beyond what I expected. I can’t wait to send them more business!

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
Worked with:
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Very friendly people that did not pressure me in any way.

Very friendly people that did not pressure me in any way. Got done for me what I thought to be impossible.

Very friendly people that did not pressure me in any way.

Very friendly people that did not pressure me in any way. Got done for me what I thought to be impossible.

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
Worked with:
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Very responsive and accommodating.

Very responsive and accommodating. Very informative and great follow up. Everyone was helpful and pleasant to deal with

Very responsive and accommodating.

Very responsive and accommodating. Very informative and great follow up. Everyone was helpful and pleasant to deal with

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
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They were Professional,informative and great attitude.

They were Professional,informative and great attitude.they were very helpful in helping me find a truck that i liked and in my budget.

They were Professional,informative and great attitude.

They were Professional,informative and great attitude.they were very helpful in helping me find a truck that i liked and in my budget.

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
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Wish I was given the interest code before being asked to

Wish I was given the interest code before being asked to sign the contract.papers

Wish I was given the interest code before being asked to

Wish I was given the interest code before being asked to sign the contract.papers

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 4.0
  • Does recommend this dealer
  • Shopped for a new car
Worked with:
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Excellent- the product specialist went over all features.

Excellent- the product specialist went over all features. Sales was excellent, no hassle. I will tell my friends and family about your dealership.

Excellent- the product specialist went over all features.

Excellent- the product specialist went over all features. Sales was excellent, no hassle. I will tell my friends and family about your dealership.

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
Worked with:
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Everyone from the salesman to the sales manager were

Everyone from the salesman to the sales manager were great! Would definitely recommend going here for getting a new car.

Everyone from the salesman to the sales manager were

Everyone from the salesman to the sales manager were great! Would definitely recommend going here for getting a new car.

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
Worked with:
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Very helpful and professional.

Very helpful and professional. This is my 4th vehicle bought from Legacy GMC Thank you

Very helpful and professional.

Very helpful and professional. This is my 4th vehicle bought from Legacy GMC Thank you

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
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Gino Gallodoro is the man!

Gino Gallodoro is the man!!! Dickie in Finance is awesome!!! Damien the GM is fantastic!!!

Gino Gallodoro is the man!

Gino Gallodoro is the man!!! Dickie in Finance is awesome!!! Damien the GM is fantastic!!!

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
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Alyssa was amazing!

Alyssa was amazing! She really knew her stuff and was just on point the entire time. She helped me with negotiations swiftly and thoroughly, and made sure I left happy. I’m still so pleased with my purchase and would recommend Legacy and Alyssa over and over again!

Alyssa was amazing!

Alyssa was amazing! She really knew her stuff and was just on point the entire time. She helped me with negotiations swiftly and thoroughly, and made sure I left happy. I’m still so pleased with my purchase and would recommend Legacy and Alyssa over and over again!

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
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