No Data
Currently the service is unavailable, please refresh or try again later.
Type in or select a model name to view the experience.
Log Out
Hide
Show

Slidell Car & TRuck Service and repairs Serving New Orleans Drivers

Our Certified Slidell Service technicians make maintaining your Buick car or GMC vehicle simple and convenient. We are not only a one-stop destination for all your vehicle maintenance needs in New Orleans, but we also have convenient hours, competitive service & parts pricing and advanced technology to take the stress out of servicing your vehicle. From oil changes to tire rotations, brakes, batteries and multi-point vehicle inspections, we can handle it all. Simply click on the tab or call to schedule an appointment today.

Customer reviews

4.6 / 5

Dealer Rating

Our average rating from our customers is

4.6 / 5

Read Reviews

  • Sierra 2500HD Customer reviews

    Service adviser is very friendly And wait time was excellent ?? B.Landry

    Read More >>

    2015 GMC Sierra 2500HD
  • Yukon XL Customer reviews

    The service staff were nice and friendly. They made sure my needs were meet.

    Read More >>

    2015 GMC Yukon XL
  • Sierra 1500 Customer reviews

    Satisfied with the service received

    Read More >>

    2015 GMC Sierra 1500
  • Acadia Customer reviews

    Wendy in the service department took the time to listen to our issue and worked diligently with the other technicians until it was corrected. We had reported this problem on an earlier visit and the

    Read More >>

    2014 GMC Acadia
  • Terrain Customer reviews

    My GMC needed 'recall' work. Basically the engine needed to be completely rebuilt. All service interactions were handled promptly and courteously. Actually, Brian Harris employees bent over backwar

    Read More >>

    2011 GMC Terrain
  • Yukon XL Customer reviews

    Roger and staff did an excellent job answering questions, working through the details to close the deal, and delivering the vehicle. We will definitely recommend Brian Harris Autoplex based on experi

    Read More >>

    2016 GMC Yukon XL
  • Sierra 1500 Customer reviews

    I was very pleased with the service I received. I did not have an appointment and still had prompt service.

    Read More >>

    2015 GMC Sierra 1500
  • Terrain Customer reviews

    Sammy is the MAN! I have already recommended Brian Harris to friends. Super easy process. They definitely took care I'd all my needs!

    Read More >>

    2016 GMC Terrain
  • Sierra 1500 Customer reviews

    Easy no hassle experience. Will definitely come back. Thanks.

    Read More >>

    2016 GMC Sierra 1500
  • Enclave Customer reviews

    Friendly, knowledgable staff, quality service, and an obvious commitment to customer service. What more could you ask for?

    Read More >>

    2012 Buick Enclave

Find Trusted Automotive Maintenance Solutions In Slidell, LA

We know the automotive service predicament car owners go through when deciding on an automotive shop. Even though some automotive repair shops may try to take advantage of you, Brian Harris Buick GMC won't. We are committed to providing all of our New Orleans and Baton Rouge customers with an honest approach regarding our diagnostic, service and part pricing because we understand trust is earned. If you let us, Brian Harris Buick GMC will earn your trust.

Slidell Buick GMC Car Repair and Service Source


Facing any problems with your Buick car, or GMC truck or SUV? Then Brian Harris Buick GMC in Slidell is the right place to get your vehicle serviced and repaired. Our well-trained technicians will diagnose and repair your vehicle and get you back on the road. Whether it’s a bad transmission, an oil change or a general tune-up, we are one of the best dealers near New Orleans for your Buick and GMC vehicles. Contact us today to schedule your vehicle’s next service!

New Buick, GMC Cars | Used Cars Slidell | Service Appointment | Parts Order Form


We have detected that you are using an outdated version of Microsoft Internet Explorer (version 10 or lower) that is no longer supported.To access this website, please upgrade to the new Microsoft Edge browser or Internet Explorer version 11, or alternatively you can use the latest versions of Chrome, Firefox or Safari browsers.

X