2026
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 Mark Porter GMC in POMEROY, OH
Welcome to Mark Porter GMC, your trusted GMC dealer in POMEROY, OH. We're proud to be a part of this vibrant community, offering a wide range of new and used vehicles to meet your needs. Whether you're in the market for a reliable SUV or a powerful truck, our team is here to help you find the perfect vehicle that suits your lifestyle.
At Mark Porter GMC, we prioritize customer satisfaction and community engagement. Our dealership is known for its friendly service and commitment to exceeding expectations. Located in the heart of Pomeroy, we are easily accessible for all your automotive needs.
More About Us| Monday | 9:00AM - 7:00PM |
| Tuesday | 9:00AM - 7:00PM |
| Wednesday | 9:00AM - 7:00PM |
| Thursday | 9:00AM - 7:00PM |
| Friday | 9:00AM - 6:00PM |
| Saturday | 9:00AM - 5:00PM |
| 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 | 8:00AM - 5:00PM |
| Sunday | Closed |
| you break it we fix it | |
| Monday | 8:00AM - 5:00PM |
| Tuesday | 8:00AM - 5:00PM |
| Wednesday | 8:00AM - 5:00PM |
| Thursday | 8:00AM - 5:00PM |
| Friday | 8:00AM - 5:00PM |
| Saturday | 8:00AM - 5:00PM |
| Sunday | Closed |
New GMC Dealership in POMEROY, OH
Explore our extensive selection of new GMC vehicles for sale in POMEROY, OH. Whether you're eyeing the rugged Sierra or the versatile Terrain, our inventory has something for everyone. Our vehicles are equipped with the latest features to ensure a comfortable and safe driving experience.
Shop New InventoryUsed GMC Dealership in POMEROY, OH
We offer a diverse range of pre-owned vehicles; each vehicle undergoes rigorous inspection to ensure quality and reliability. Find a vehicle that fits your budget without compromising on quality.
Shop Used InventoryVehicle Financing in POMEROY, OH
At Mark Porter GMC, we make financing easy and accessible. Our finance team works with various lenders to secure the best loan or lease terms for you. Whether you have good, bad, or no credit, we are committed to helping you drive away in your dream vehicle. Apply online today and get pre-approved in minutes.
Apply For FinancingService and Parts Department
Keep your vehicle running smoothly with our top-tier service center. Our certified technicians are equipped to handle everything from routine maintenance to major repairs. We use genuine GMC parts to ensure the highest quality service. Schedule your service appointment today.
Schedule ServiceVisit Mark Porter GMC in POMEROY, OH
Ready to explore our vehicles in person? Visit Mark Porter GMC in POMEROY, OH, and experience our exceptional customer service. Our knowledgeable team is here to assist you every step of the way, ensuring a seamless and enjoyable car shopping experience. We look forward to welcoming you to our dealership!
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