• Buick
  • GMC

Brian Harris Buick GMC

293 East Howze Beach Rd.
Slidell, LA 70461

  • Sales: (877) 851-6828
  • Service: (877) 357-1459
  • Parts: (877) 359-9129
  • Collision Center: 877-357-1459

New Buick & GMC Showroom in Slidell LA

Explore the features and images available in our new GMC and Buick showroom online before stopping into our dealership for a test drive.

New Vehicle Lineup

2015 GMC Sierra 2500HD Truck

  • Starting at: $31,565

2015 GMC Sierra 3500HD Truck

  • Starting at: $33,060

2015 GMC Yukon SUV

  • Starting at: $46,335

2014 GMC Acadia SUV

  • Starting at: $34,485

2014 GMC Savana 1500 Van

  • Starting at: $27,710

2014 GMC Savana 2500 Van

  • Starting at: $28,215

2014 GMC Savana 3500 Van

  • Starting at: $32,535

2014 GMC Savana Cutaway Truck

  • Starting at: $28,425

2014 GMC Sierra 1500 Truck

  • Starting at: $26,075

2014 GMC Sierra 2500HD Truck

  • Starting at: $31,310

2014 GMC Terrain SUV

  • Starting at: $26,465

2014 GMC Yukon XL 1500 SUV

  • Starting at: $46,425

2013 GMC Yukon Hybrid SUV

  • Starting at: $53,570

2013 GMC Yukon XL 2500 SUV

  • Starting at: $46,145

2014 Buick Enclave SUV

  • Starting at: $38,890

2014 Buick Encore SUV

  • Starting at: $24,160

2014 Buick LaCrosse Sedan

  • Starting at: $33,535

2014 Buick Regal Sedan

  • Starting at: $29,690

2014 Buick Verano Sedan

  • Starting at: $23,700

Woah, slow down there! We don't have any vehicles that match. Dial back the selections you've made and let's see what we can find for you.

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