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Introducing the Exclusive Bayou Editions GMC Sierra Trucks. Find a new level of comfort and style only at Duplessis Buick GMC in Gonzales, Louisiana. Our 2015 GMC Sierra Bayou Editions trucks feature all the upgrades you want in a ready to drive package. Visit us just 3 minutes from the Tanger Outlet in Gonzales to see our current inventory and test drive your dream truck. We have four standard editions for you to pick from. Our Black Bayou lifted trucks feature top of the line Pro Comp lift kits, professionally installed, and fully warrantied. The Grand Bayou GMC Sierra features luxurious leather and trim upgrades rivaling the top factory trim level without the top level price. Our Blue Bayou Sierra is our best selling package with leather, bed liner and other great upgrades. A short drive from Baton Rouge or New Orleans, and only minutes from the Tanger Outlet in Gonzales, Duplessis Buick GMC has the perfect truck for you. Visit us today, or call us at (877)245-0964 to see why Duplessis costs you LESS! Â