Welcome to Duplessis Buick GMC
of Gonzales, Louisiana

Purchase a new car, truck or SUV and take advantage of new vehicle specials and incentives at your

Louisiana Buick GMC

dealer near Baton Rouge. Located in Gonzales, LA, we welcome all

Sorrento Buick GMC

customers, and surrounding areas, to search our new models, including the all new Buick Enclave, GMC Sierra and Acadia. For more information, request a free quote and available financing options at Duplessis Buick GMC, your proud Plaquemine, Sorrento, Prairieville,

Baton Rouge GMC

, as well as your Louisiana Buick GMC dealer.

For service and parts at your

Gonzales Buick

and GMC dealer, fill out our online request form or contact our service department. We provide you with only the highest in customer satisfaction when it comes to the service and maintenance of your vehicle. We are the premier GMC and Buick dealership in Louisiana! Drop by your

Gonzales GMC

 service center today and view our regular department hours and directions. Check back regularly for updated specials and coupons on services. We're proud to be your Louisiana Buick GMC, Sorrento GMC Buick and Baton Rouge Buick GMC dealer.