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Harper Trucks HQ
Featuring high-strength steel, fully boxed frames and innovative cargo beds, they're the family of the most-dependable, longest-lasting full-size pickups on the road. Choose the truck that best meets your needs.
GMC Service
Certified Service Experts You Can Trust
When it’s time for maintenance or repairs, turn to the highly trained technicians at Harper GMC. Our certified team uses genuine GM parts to keep your vehicle performing at its peak. Whether it’s routine services like oil changes or complex engine repairs, we provide quality care at every step. Plus, scheduling your service is quick and easy.
Schedule Service2026
Sierra 1500
From the hardworking Pro and the well-equipped SLT to the off-road ready AT4 and the luxurious Denali Ultimate, there's a GMC Sierra 1500 pickup truck ready to help you take on whatever lies ahead.
View InventoryWelcome to Harper GMC - Your Trusted Dealer in Minden, LA
At Harper GMC, we are dedicated to serving the Minden, LA community and surrounding areas like Ruston, Homer, Haughton, and Arcadia with top-notch customer care and an extensive inventory of new and pre-owned vehicles. As the premier GMC dealer in Minden, LA, we’re here to ensure your car-buying journey is seamless and enjoyable. Whether you're looking to purchase a vehicle, schedule maintenance, or explore financing options, we've got you covered.
| Monday | 8:30AM - 6:00PM |
| Tuesday | 8:30AM - 6:00PM |
| Wednesday | 8:30AM - 6:00PM |
| Thursday | 8:30AM - 6:00PM |
| Friday | 8:30AM - 6:00PM |
| Saturday | 9:00AM - 3:00PM |
| Sunday | Closed |
| Monday | 7:30AM - 5:30PM |
| Tuesday | 7:30AM - 5:30PM |
| Wednesday | 7:30AM - 5:30PM |
| Thursday | 7:30AM - 5:30PM |
| Friday | 7:30AM - 5:30PM |
| Saturday | Closed |
| Sunday | Closed |
| you break it we fix it | |
| Monday | 7:30AM - 5:30PM |
| Tuesday | 7:30AM - 5:30PM |
| Wednesday | 7:30AM - 5:30PM |
| Thursday | 7:30AM - 5:30PM |
| Friday | 7:30AM - 5:30PM |
| Saturday | Closed |
| Sunday | Closed |
Your Friendly GMC Dealer in Minden, LA
Harper GMC remains committed to being your reliable partner for all things automotive. Whether you’re from Minden, Minden, Ruston, Homer, or Haughton, we invite you to stop by our dealership. Experience firsthand why customers rave about our friendly service, expert knowledge, and welcoming atmosphere.
A Legacy of Excellence
Serving Minden and nearby communities since 1983, Harper GMC has built a reputation for excellent customer service and a hassle-free car-buying experience. We treat every customer like family, ensuring each visit exceeds expectations. Our commitment to excellence has garnered numerous awards, including the GMC Mark of Excellence and "Locals Love Us" distinctions.
Engaged in Our Community
Supporting the local community is a cornerstone of Harper GMC. From partnerships with organizations like Special Olympics Louisiana to events that benefit the Webster Parish Council on Aging, we strive to make a difference. When you visit Harper GMC, you’re not just supporting a business — you’re joining a dealership that genuinely cares about giving back.
Explore Our New and Used Inventory
Discover a wide range of vehicles to suit every lifestyle and budget. From the rugged GMC Sierra 1500 to the spacious GMC Acadia, Harper GMC proudly offers models that cater to drivers across Minden and beyond. If you're in the market for a reliable pre-owned vehicle, you’ll find an exceptional selection of certified used cars, trucks, and SUVs to choose from. Whatever you're looking for, our team is committed to helping you find the perfect fit.