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Shop by Price Range
Do you already know what you want to spend? Billion GMC of Sioux City has vehicles in many price ranges. Pick your payment with this easy tool!
Financing
We offer a wide range of GMC financing solutions at Billion GMC of Sioux City. Stop in and find the best option for you!
Service & Parts
Visit our GMC service center. We have skilled technicians and the top technology to take care of your vehicle!
Serving Omaha, NE & Sioux Falls, IA Shoppers - Billion GMC of Sioux City
Billion GMC of Sioux City is your local GM automobile dealership. We are located south of Sioux Falls, IA and north of Omaha, NE. Our GMC showroom features a great variety of the latest vehicles that you'll want to see! We offer more than just sales at our dealership. Our dealership is just a short drive from Omaha, NE, making it easy to explore our latest GMC inventory. Our team is ready to provide you with service, repair, accessories, parts, branded tires, financing options, and more. Sioux Falls, IA and Omaha, NE GMC customers can check out the hours and map page to locate our dealership before visiting! We are always ready to serve our valued customers.
We offer special incentives and promotions tailored for Omaha, NE GMC drivers to make ownership even more rewarding. We offer flexible financing options for our customers. Give us a call at Sales 712-560-1207 or stop by or explore our site to learn more about our dealership, vehicles, and the services we offer to our SIOUX CITY, Sioux Falls, IA and Omaha, NE GMC customers. We look forward to seeing you soon!
GMC Service
Certified Service Experts Can Help
We made your GMC the superior vehicle it is today and we want to ensure it remains that way. Billion GMC of Sioux City technicians are highly trained and certified to perform whatever work you may need on your vehicle. Schedule your next appointment with us today.
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 InventoryBillion GMC of Sioux City
in SIOUX CITY, IA
We appreciate you taking the time today to visit our web site. Our goal is to give you an interactive tour of our new and used inventory, as well as allow you to conveniently get a quote, schedule a service appointment, or apply for financing.
| Monday | 8:00AM - 8:00PM |
| Tuesday | 8:00AM - 8:00PM |
| Wednesday | 8:00AM - 8:00PM |
| Thursday | 8:00AM - 8:00PM |
| Friday | 8:00AM - 6:00PM |
| Saturday | 8:00AM - 6:00PM |
| 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 - 5:00PM |
| Saturday | 8:00AM - 12:00PM |
| 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 | 7:30AM - 12:00PM |
| Sunday | Closed |
Welcome to Billion GMC of Sioux City
Welcome to Billion GMC of Sioux City, your trusted GMC dealer. We proudly serve our customers with an extensive inventory of new and used vehicles, exceptional service, and unbeatable financing options.
At Billion GMC, we are committed to delivering top-notch customer service and a seamless car buying experience. Our knowledgeable staff is ready to assist you in finding the perfect vehicle to suit your needs, whether you're looking for a rugged truck or a family-friendly SUV. We offer a wide range of new GMC cars, trucks, and SUVs for sale in Sioux City, ensuring you have plenty of options to choose from.
New and Used Vehicle Inventory
Explore our extensive inventory of new and used vehicles. Whether you're eyeing the latest GMC or a certified pre-owned vehicle, we have something for everyone. We carry a variety of GMC vehicles including the GMC Sierra 1500, GMC Sierra Acadia, and more. Shop New or Shop Pre-Owned GMC models today.
Reliable Service, Every Time
Our state-of-the-art certified service department is equipped to handle all your vehicle maintenance and repair needs. From routine oil changes to routine maintenance, our certified technicians use the latest technology to keep your vehicle running smoothly. Schedule your service today and experience our professional and affordable care. Schedule a service appointment online at our GMC service center.
Trusted Financing Solutions
We understand that financing is a crucial part of the car-buying process. Our finance team works to offer you competitive rates and flexible terms that fit your budget. Whether you're buying new or used, we aim to make the financing process as easy as possible. Apply to see if you Pre-Qualify for GMC financing and leasing options today!
Visit Us Today Billion GMC of Sioux City
We invite you to visit Billion GMC of Sioux City and experience our commitment to excellence. Our dealership is your go-to destination for all things GMC. Contact our sales team and visit our dealership today to schedule a test drive. We want you be your Sioux City GMC dealer.