Skip to main content

Legacy GMC

(985 reviews)
Visit Legacy GMC
Sales hours: 9:00am to 8:00pm
Service hours: 7:30am to 6:00pm
View all hours
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
View 2 awards
2025 state dealer award
2025 consumer dealer award
New (866) 795-9434 (866) 795-9434
Used (855) 302-8867 (855) 302-8867
Service (888) 276-9108 (888) 276-9108

Reviews

(985 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.

Want to share your experience with this dealership?

Write a review

Very Satisfied

Super satisfied with this dealership. The best prices around and a huge selection. Gino Gallodoro and Jacob Leo were exceptional to work with. I have purchased many vehicles and this one was an A+ experience. I live in Maurepas, Louisiana-Definitely worth the drive.

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair 5.0
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
0 people out of 0 found this review helpful.

Excellent Service- Well worth the drive

Jacob Leo and Gino Gallodoro did a fantastic job. The process was simple and I was never over sold. The deal was the best that I have found. I have never done business with this dealership before so I had no clue what I was walking into. No hidden fees... The financing was great also. I purchase a 2020 GMC Denali

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process 5.0
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
  • Did make a purchase
0 people out of 0 found this review helpful. Did you?
Yes No
Dealer response

We're so glad to hear that our sales team could provide you with a five star car shopping experience. Please let us know if there is anything else you may need from us; we're always happy to help! We hope you have a fantastic day, and enjoy your new Denali!

...........

Bruce is the man you wanna see if your looking for a new truck. The quickest I’ve ever been out of a dealership with my new truck

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process 5.0
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
  • Did make a purchase
0 people out of 0 found this review helpful. Did you?
Yes No
Dealer response

Thank you for your kind words about our staff. We strive to give the best experience around. Let us know if we can be of any assistance in the future.

Bought a Gmc Sierra Denali

My salesman was Gino. He was accomadating to deal with. Our price was finally met after a little bit more negotiating with the person who appraises tradeins. I definately would look here first before looking anywhere else.

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process 4.0
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
  • Did make a purchase
0 people out of 0 found this review helpful. Did you?
Yes No
Dealer response

Thank you very much for choosing Legacy Buick GMC. Welcome to the family

Great from start to finish

Able to test drive, purchase w/financing and get delivered to Hammond all in 4 hrs! That is quick and their customer service was great the entire time. Best price around too!

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process 5.0
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
  • Did make a purchase
0 people out of 0 found this review helpful. Did you?
Yes No
Dealer response

Thank you very much for choosing Legacy Buick GMC. We look forward to assisting you in the near future.

Survey

The best experience with a car dealership I've ever had.

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process 5.0
  • Quality of repair 5.0
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
  • Did make a purchase
0 people out of 0 found this review helpful. Did you?
Yes No
Dealer response

Thanks! We always want to hear back from our clients and we're glad you had such a positive experience with us!

Very Happy!

Great people and made me feel at home while buying my truck. Howard Heinz was a little iffy at first, but he grows on ya 😛

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process 5.0
  • Quality of repair 5.0
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
  • Did make a purchase
0 people out of 0 found this review helpful. Did you?
Yes No
Dealer response

Your satisfaction is important to us, so we want to sincerely thank you for choosing Legacy Buick GMC and we hope to see you again soon!

Customer

Had a tuneup on my car. Substandard spark plugs were installed. One spark plug was broken. Do not think I will be using your repair service again.

Rating breakdown (out of 5):
  • Customer service 2.0
  • Buying process 1.0
  • Quality of repair 2.0
  • Overall facilities
  • Overall experience 2.0
  • Does not recommend this dealer
  • Came in for service or repair
  • Did not make a purchase
0 people out of 0 found this review helpful. Did you?
Yes No
Dealer response

Thank you for your feedback. We absolutely strive to provide our customers with an efficient and professional service experience, so we are disappointed to hear that yours was not up to par. Please contact us at (985) 746-9193 to discuss your concerns, as your satisfaction is of utmost importance to us.

2020 GMC Sierra Denali 2500

I accompanied my brother to look at the 2020 1500's and we were so impressed with the personnel that works there and the deal he got decided to purchase his 2020 Sierra Denali 1500 the same day! Two weeks later I was looking to buy a 2500 Denali so we went back to Legacy in Slidell and with the great deal I decided to buy my 2500 there also! Carlos, Gino and Shane were great to work with and I always recommend them to everyone that stops me to look at my new truck and where did I purchase it and how do I like it. Thank you to Legacy for taking care of my brother and myself!

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process 5.0
  • Quality of repair 5.0
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
  • Did make a purchase
0 people out of 0 found this review helpful. Did you?
Yes No
Dealer response

Thanks for highlighting some of our staff who helped make this such a great experience! We look forward to your next visit! Take care!

GARY MILLS

Fast and courteous service as always and at a very reasonable cost. Legacy is my only dealership I will deal with for all sales and service needs. Thanks guys for taking great care of my family vehicle needs. MERRY CHRISTMAS TO ALL OF YOU. Special thanks to Adam, Howard, Mitch and Sharon. Amazing team you guys have.

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair 5.0
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
  • Did make a purchase
0 people out of 0 found this review helpful. Did you?
Yes No
Dealer response

Hey Gary, thank you very much for your kind words you left our service dept.. We look forward to seeing you next time!