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Welcome to Blaise Alexander GMC of Mansfield
At Blaise Alexander GMC of Mansfield, we're proud to serve as your trusted GMC dealer. Featuring a broad selection of GMC vehicles for sale in Mansfield, PA, exceptional financing options, and dedicated service, we are here to meet all your automotive needs. Our friendly team is committed to providing a customer-focused experience and helping you find the perfect vehicle for your lifestyle.
Explore Our New and Used Inventory
Step into our showroom to discover the latest models in the GMC lineup, including favorites like the versatile GMC Acadia, the rugged GMC Canyon, and the powerful GMC Sierra 1500. From reliable family SUVs to dependable work trucks, our new inventory is sure to have something for everyone.
We also take pride in offering a variety of high-quality used vehicles. Whether you're searching for an affordable pre-owned truck, SUV, or sedan, our transparent pricing and wide selection provide options for every budget. Be sure to explore our inventory, which caters to drivers throughout Mansfield, Williamsport, Elmira, and beyond.
Proudly Serving Pennsylvania and New York Drivers
For over 40 years, Blaise Alexander Family Dealerships have been proudly supporting the communities of Pennsylvania and New York. From Mansfield to Williamsport and down to Elmira, we're committed to helping our neighbors drive home in vehicles they love. Stop by our dealership to experience why so many customers choose Blaise Alexander GMC of Mansfield for their automotive needs.
Learn More2026
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 Inventory| Monday | 9:00AM - 8:00PM |
| Tuesday | 9:00AM - 8:00PM |
| Wednesday | 9:00AM - 5:00PM |
| Thursday | 9:00AM - 8:00PM |
| Friday | 9:00AM - 8:00PM |
| Saturday | 9:00AM - 5:00PM |
| Sunday | Closed |
| Monday | 7:00AM - 5:00PM |
| Tuesday | 7:00AM - 5:00PM |
| Wednesday | 7:00AM - 5:00PM |
| Thursday | 7:00AM - 5:00PM |
| Friday | 7:00AM - 5:00PM |
| Saturday | 7:00AM - 12:00PM |
| Sunday | Closed |
| Monday | 7:00AM - 5:00PM |
| Tuesday | 7:00AM - 5:00PM |
| Wednesday | 7:00AM - 5:00PM |
| Thursday | 7:00AM - 5:00PM |
| Friday | 7:00AM - 5:00PM |
| Saturday | 7:00AM - 12:00PM |
| Sunday | Closed |
Experience Exceptional Automotive Care Today
Start your journey with us by exploring our inventory online or visiting Blaise Alexander GMC of Mansfield in person. Whether you're shopping for your next vehicle, scheduling maintenance, or seeking financing advice, our team is here to assist you. Let us help you get behind the wheel of your dream car.
We look forward to serving you! Visit us today and experience the difference at Blaise Alexander GMC of Mansfield.
Reliable Parts and Service You Can Trust
Our dealership is your one-stop shop for all vehicle service and maintenance needs. Our certified technicians are equipped to handle everything from oil changes and brake servicing to major repairs and inspections. Rest easy knowing that we use genuine GMC parts to keep your vehicle running its best. Schedule your service appointment online or give us a call today to experience quality care.
If you're a DIY enthusiast looking for authentic parts, our parts department has everything you need. Contact us to check for availability or to place an order.
Financing Made Simple
At Blaise Alexander GMC of Mansfield, we believe financing should be as stress-free as possible. Our expert finance department is here to help you explore competitive loan and lease options, whether you're purchasing a new GMC or a used car. Start your journey today by filling out our online financing application, or visit us to discuss flexible payment plans tailored just for you.