Welcome to Courtesy
Buick GMC in Lafayette, LA

Begin every journey from behind the wheel of a dependable vehicle from our GMC dealership in Lafayette. Here you'll discover an impressive collection of new and used cars for sale, as well as expert customer service ready to exceed your expectations.
 
Whether you're interested in driving home a new Envista SUV or exploring financing options for a Sierra pickup truck, Courtesy Buick GMC has the perfect match for your lifestyle. Our dedicated GM sales team is eager to provide you with The Courtesy Experience, ensuring all your automotive needs are met with the highest standards.

New & Pre-Owned Vehicle Sales in Louisiana

Discover elegance and performance with our collection of new Buick and GMC vehicles. From luxury SUVs to work trucks, EVs and more, we have it all at our Lafayette car dealership. Explore numerous used cars for sale that combine dependability with great value. And thanks to Courtesy Protection Plus, you can enjoy a 6-month/7,500-mile bumper-to-bumper warranty on eligible models.
 
Our flexible GM financing options come with exclusive offers, so talk to our Buick finance specialists today about new GMC specials on your favorite models. Take advantage of this opportunity to benefit from the amazing deals awaiting you at our local dealership and apply for financing now!
 

Exceptional GMC Service & Buick Maintenance

At Courtesy Buick GMC, we prioritize the longevity and performance of your vehicle. Our certified GM service technicians provide comprehensive care, ranging from routine Acadia maintenance to intricate Enclave repairs. Schedule Buick service with us and ask about our shuttle service, loaner cars, mobile auto maintenance and other perks, exclusive to our dealership!
 
For those who enjoy handling their own vehicle upkeep or enhancements, we offer an array of genuine GM parts. You can order GMC parts and accessories with us today!
 

Directions to Courtesy Buick GMC

Find your way to Courtesy Buick GMC, conveniently located at 4750 Johnston St. in Lafayette. Our dealership is easily accessible from various surrounding areas, making it a prime destination for anyone seeking quality vehicles and exceptional service. We can't wait to meet you!

Contact Courtesy Buick GMC