About Us

Preston GMC has built a reputation on providing courteous, honest service. Our customers appreciate the way we do business, and we know you will too. Take a moment to find out about us and what makes us an exceptional place to buy or service your automobile. Whether you're searching for a GMC or pre-owned dealer in Hermitage, researching financing options, or looking for a quick quote on a truck, or SUV, our friendly, professional staff is ready to provide you with all the help you need, serving all our customers in Eastern Ohio, Lawrence County, and all of Western Pennsylvania. New Castle Preston GMC is your premier dealership for all new and used GMC trucks and SUV in New Castle, PA, and we are committed to our customers and future customers complete satisfaction and happiness, serving all our customers in Western PA. Preston GMC is a part of the Preston Auto Group, which is now a Top 150 Dealer Group in the Nation according to Automotive News with 10 stores retailing nearly 10,000 units a year. Stop by our Preston GMC showroom in New Castle, PA, or browse online today our extensive inventory of new and used GMC vehicles in New Castle, and don't forget to check out our financing options, quick quotes, parts and service department, special incentives or to schedule a routine maintenance appointment from the comfort of your own home!

If you don't know where we are located, please view our business hours and directions to get specific driving instructions. We serve all the cities in Lawrence County and Western Pennsylvania.