Brennan Buick GMC in Plattsburgh including address, phone, dealer reviews, directions, a map, inventory and more

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383 New York 3
Plattsburgh, NY 12901

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Sales: 518-907-0576

Used Cars: 518-907-0747

Hours Toggle

Sales Department

Sun Closed
Mon 8:30am – 6:00pm
Tue 8:30am – 6:00pm
Wed 8:30am – 6:00pm
Thu 8:30am – 6:00pm
Fri 8:30am – 6:00pm
Sat 8:30am – 4:00pm

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 7:30am – 1:00pm

Reviews of Brennan Buick GMC

Overall Rating:

3.8 (out of 5)

71% recommend this dealer

7 total reviews

Showing the most recent reviews from Cars.com and DealerRater.

1.0 (out of 5)

Home of the low ball trade in

Reviewed by Tom from Plattsburgh, NYJanuary 25, 2023

Please do your homework if doing a trade in. They use Carfax for values. This program has the lowest trade in value out there. It also has great retail prices, a dealerships best tool. Lenders, insurance groups and repair shops use NADA or KBB. Carfax in it self is not reliable. Read the fine print. I used the trade in tool on this company's website which I assume is NADA, then they pulled out the Carfax trade in value after I was in the chair. The difference was $3k. No thanks. Use the tools available to you online, then research your cars retail price on the lots. The difference should not be $10k. The truck I was interested in was unable to start the day I went! If this gets corrected I will remove this post.

  • Does not recommend this dealer
  • Shopped for a used car
  • Did not make a purchase

Overall Facilities 5

Customer Service 5

Buying Process 1

Quality of Repair 5

Maximum rating = 5

1.0 (out of 5)

Please do your homework if doing a trade in.

Reviewed by fast86gnJanuary 25, 2023

Please do your homework if doing a trade in. They use Carfax for values. This program has the lowest trade in value out there. It also has great retail prices, a dealerships best tool. Lenders, insurance groups and repair shops use NADA or KBB. Carfax in it self is not reliable. Read the fine print. I used the trade in tool on this company's website which I assume is NADA, then they pulled out the Carfax trade in value after I was in the chair. The difference was $3k. No thanks. Use the tools available to you online, then research your cars retail price on the lots. The difference should not be $10k. The truck I was interested in was unable to start the day I went! If this gets corrected I will remove this post.

  • Does not recommend this dealer
  • Shopped for a used car

Overall Experience 1

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

Easy to work with and quality vehicles. Service has been...

Reviewed by LakeviewcateringadkNovember 21, 2021

Easy to work with and quality vehicles. Service has been outstanding!! We will continue to buy vehicles fro knight!!

  • Does recommend this dealer
  • Came in for service or repair

Overall Experience 5

Customer Service 5

Quality of Repair N/A

Friendliness 5

Pricing N/A

Maximum rating = 5

About Brennan Buick GMC

Here at Brennan Buick GMC, it is our mission to be the automotive home of drivers in the Plattsburgh, NY area. We provide a vast selection of new and used vehicles, exceptional car care and customer service with a smile! Speaking of new GMC, Buick models, you have your pick of our showroom. Our local dealership keeps a great stock of used cars, trucks, and SUVs in inventory. With competitive prices offered on every pre-owned model for sale on our lot, you won't find a reason to visit any other dealership in Plattsburgh.

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