Brian Harris Buick GMC
  • Sales:(985) 718-4038
  • Service:(985) 718-4132
1/

Brian Harris Buick GMC in Slidell - Serving Baton Rouge Buick GMC customers


Thank you for visiting Brian Harris Autoplex, your local Slidell Buick & GMC dealership serving Baton Rouge and New Orleans. We sell new Buick & GMC vehicles and used cars near New Orleans and feature a knowledgeable sales staff and great customer service. We're located at 293 Howze Beach Road and are accessible from I-10 at exit 263. If you need specific driving instructions you can find them on our hours and directions page.

New Buick & GMC Vehicles near New Orleans and Baton Rouge

Brian Harris Buick GMC sells new Buick SUVs & sedans as well as new GMC trucks & SUVs near Baton Rouge and New Orleans in Louisiana. From the dependable GMC Sierra to the Yukon and Terrain, you'll find your next GMC truck or SUV at Brian Harris Buick GMC in Slidell. If you're interested in a new Buick, we suggest the Verano, Enclave, or Regal. Apply for financing and schedule your test drive today to see why more New Orleans and Baton Rouge GMC & Buick drivers prefer to buy from Brian Harris Buick GMC in Slidell.

Used Cars & Trucks in Slidell

Looking for used cars in New Orleans? How about a great deal on used trucks in Baton Rouge? Brian Harris Buick GMC in Slidell features a great selection of high quality used and pre-owned vehicles to fit every need and budget. From used SUVs in Slidell to certified pre-owned GM vehicles near New Orleans, Brian Harris Buick GMC has something for everyone.

Buick & GMC Parts and Certified Service in Slidell

If your Buick or GMC needs service or repair near New Orleans or Baton Rouge, you'll want to bring it in to Brian Harris Autoplex's service department where our highly trained technicians take pride in keeping your vehicle in top condition. From major engine repairs to oil changes and installing tires, our team can do it all. Should you require GM parts or wish to customize your Terrain with GM accessories in New Orleans, you can rely on our parts department to have what you need in stock.


Service | Parts Order Form | GM Accessories

Buick: Enclave | Encore | LaCrosse | Regal | Verano
GMC: Acadia | Savana Cargo Van | Savana Commercial Cutaway | Savana Passenger | Sierra 1500 | Sierra 1500 Hybrid
Sierra 2500HD | Sierra 3500HD | Terrain | Yukon | Yukon XL

Map and Directions

Customer reviews

4.7 / 5
  • LaCrosse Customer reviews

    I have a 2007 buick lacrosse. went in for a oil change. idid not have to wait very long for the job to be done. the staff was very courteous and that made it a good experience.

    Read More >>

    2007 Buick LaCrosse
  • Sierra 2500HD Customer reviews

    I purchased a 2015 GMC Denali HD.

    Read More >>

    2015 GMC Sierra 2500HD
  • Camaro Customer reviews

    I brought my camaro in for an oil change and was in and out in no time. Great service

    Read More >>

  • Acadia Customer reviews

    Brought my Acadia in for service and my issues were resolved. Kevin went over everything and more! He was pleasant and informative.

    Read More >>

    2008 GMC Acadia
  • Sierra 1500 Customer reviews

    super fast repair by Kevin in collision and took care of the recall plus it was cleaned like brand new. I am a very happy customer.

    Read More >>

    2014 GMC Sierra 1500
  • Terrain Customer reviews

    Friendly employees

    Read More >>

    2012 GMC Terrain
  • Terrain Customer reviews

    Purchased a 2014 Terrain replaced an aging 2004 Trailblazer. Salesman Ryan Singletary was easy to work with taking time to show us all options and work with us. Stayed all the way til the end. even

    Read More >>

    2014 GMC Terrain
  • Sierra 2500HD Customer reviews

    I traded in my 2013 ford f-250 for The 2014 Denali 250 black widow . I got a good price for my trade and A good price on the Denali. From start to finish it was a good experience !! FYI, the 250 ki

    Read More >>

    2014 GMC Sierra 2500HD
  • Terrain Customer reviews

    I purchased a 2014 GMC Terrain which I love!! When I called to see about purchasing a vehicle I explained what I was looking for and my long drive to and from work. The salesperson (Eugene Young) was

    Read More >>

    2014 GMC Terrain
  • Sierra 1500 Customer reviews

    So far the service Department has been great hope it remains that way in the future.

    Read More >>

    2013 GMC Sierra 1500