ALL STAR BUICK GMC TRUCK in Sulphur including address, phone, dealer reviews, directions, a map, inventory and more

A member of the family

1180 E Napoleon St
Sulphur, LA 70663

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Sales: 337-607-0583

Used Cars: 337-607-0570

Hours Toggle

Sales Department

Sun Closed
Mon 8:00am – 6:00pm
Tue 8:00am – 6:00pm
Wed 8:00am – 6:00pm
Thu 8:00am – 6:00pm
Fri 8:00am – 6:00pm
Sat 9:00am – 3:00pm

Service Department

Sun Closed
Mon 7:30am – 5:00pm
Tue 7:30am – 5:00pm
Wed 7:30am – 5:00pm
Thu 7:30am – 5:00pm
Fri 7:30am – 5:00pm
Sat Closed


Showing the most recent reviews from To see all reviews visit

Overall Rating:

4.8 (out of 5)

99 out of 102 people said they would recommend this dealer

5 (out of 5)


Reviewed by Janet Gordon in AlbanyAugust 15, 2020

My business with All Star began with a search with an on-line inquiry. Ben Howard began assisting me via phone and continued being the ultimate Sales Rep until I picked up my vehicle up yesterday. All the staff from Charlie, Lindsey and the finance guy (my apologizes for not recalling your name) were on point!!!! I have already been talking ALL STAR BUICK GMC (especially Ben) to all my family and friends.

Customer Service 5

Buying Process 5

Quality of Repair 5

Overall Facilities 5

Maximum rating = 5

1 (out of 5)


Reviewed by Melanie in Sulphur, LAOctober 09, 2018

FYI: Allstar Buick GMC Truck Inc. parts/service will do you extremely wrong and not even try to correct their mistakes. We went in and bought some new tires that we really didn’t even NEED. They were supposedly going to put them themselves but unknowingly to me subcontracted the job out to Gunter tire. That was a month and a half ago. We have been up there countless times over the past month and a half because: -Our rims were scratched -Our old tires were damaged beyond use so we cannot sell them -Our new tire was shredded from the inside and losing air -Our tire sensor was damaged -The rim spacer was lost -One of my rims was cracked Totaling almost $1500 in damages. Upper Management/Owner is just as bad as employees, and pretty much accused me of just trying to get something for free after I just gave them $1400 and just want them to do the right thing and fix what they broke. There’s nothing left I can do now besides blast them on here for their malpractice and warn all of y’all not to do business with them because they blatantly lie, do damage to your vehicle and do not take care of their customers. We will now do all of our business with Southern Tire Mart , who graciously helped us out when it wasn’t their mistake or responsibility to do so.

Customer Service 1

Buying Process 1

Quality of Repair 1

Overall Facilities 1

Maximum rating = 5

5 (out of 5)

Good customer service

Reviewed by Andrew Richard in BEAUMONTFebruary 23, 2018

Enjoyed my visit and wish i could have reached a deal with yhem. But for my next trip i hope to come back and make a buy

Customer Service 5

Buying Process 5

Quality of Repair 5

Overall Facilities 5

Maximum rating = 5


All Star Buick GMC is proud to announce we are the Southwest Louisiana Fleet Dealer. Our facility has a heavy duty shop now open.
Come visit the dealership where the owner is always here.

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