Delaware Buick GMC Dealership | New - Used Car Dealer Seaford, Delaware

Get to Know The Number One Delaware Buick GMC Dealership

Welcome to the virtual showroom of Hertrich Buick GMC. We appreciate you taking the time to visit our online home and look forward to meeting you in person at our brick-and-mortar home in Seaford, Delaware. You will find the atmosphere friendly and relaxed and enjoy the professionalism of our sales and service staff. Our staff is consistently ranked in the Top 10 for Customer Satisfaction on the East Coast. We believe that’s one of the reasons we are consistently the number one volume Buick and GMC dealer on the shore and why you turn to us whenn you're looking for Buick GMC dealerships in Delaware!

Naturally, the volume of new Buicks and GMCs that we sell here at Hertrich Buick GMC also makes us a leading used car dealer in Seaford, Delaware. We receive a huge number of quality, low-mileage, one-owner trade-ins every month. Many of those are cars we sold brand new originally. Take advantage of our Used Car Inventory search tool to find the vehicle you’re looking for. You can browse the complete inventory or search by make, model, or mileage to find the perfect pre-owned vehicle for you. But when you find what you’re looking for, you need to act quickly - we price all of our pre-owned cars, trucks, vans, and SUVs for quick sale and you wouldn’t want to miss out on the car you’ve been looking for.

Your Full-Service Choice Among Buick GMC Dealerships in Delaware

At Hertrich Buick GMC in Seaford, Delaware we are professional grade! We are located in Sussex County, but have customers from across the region - Delaware, Maryland, Virginia, New Jersey, Pennsylvania - we are worth the drive! We offer a complete line up of the most affordable Buick, GMC, and pre-owned vehicles. Our full staff of ASE Certified Technicians is available to service all makes and models. And no matter how elusive that part is, we can get it for you! Every employee at our dealership is dedicated to your complete satisfaction! Our Finance Department is available to ensure that you get the very best deal possible in the Eastern Shore of Maryland and Delaware!

Our new and used car dealer in Seaford, Delaware caters to our neighbors from Georgetown to Dover and Salisbury. We will help you find the right vehicle for your needs. Feel free to browse our inventory online, request more information about our vehicles, set up a test drive or inquire about our auto financing options! Our Service and Parts Departments have newly extended hours that are convenient to your schedule!

Hertrich Buick
26953 Sussex Highway
Seaford, Delaware 19973
302-629-9144 or toll free 888-313-4253

We look forward to serving all of your automotive needs! From Sales to Service to Parts - we want you to be completely satisfied so we work hard every day to be your Delaware Buick GMC dealership!