Welcome to Sterling Buick GMC in Opelousas, LA! Our dealership is a great solution to any Buick and GMC shopper, looking for a new or used vehicle. All you have to do is drop by our Opelousas showroom and pick what suits your need the best, and our qualified and friendly staff will take care of the rest. We look after all your needs, right from sales, service, parts, accessories, tires, as well as financing options. Sterling Buick GMC is conveniently located in Opelousas, LA. So what are you waiting for? Make the short drive to our dealership today! We also serve Lafayette, Carencro and Crowley Buick and GMC shoppers.