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1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 7/31/23.
2. Only on the 5.3L EcoTec3 V8 Engine. For trade assistance, you must show proof of ownership and trade in a 2009 model year or newer vehicle. Not available with lease and some other offers. Take new retail delivery by 7/31/23.
3. Deferred monthly payments for 90 days. Excludes residents of PA. Must finance with GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Finance charges accrue from date of financing. Not available with lease and some other offers. Take new retail delivery by 7/31/23.
Some features shown may have limited, late or no availability. See dealer for feature availability.
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Each GMC Certified Pre-Owned vehicle is thoroughly inspected and reconditioned and includes factory-backed limited warranties and roadside assistance.

Welcome to Sheehy GMC
Are you looking for a GMC dealership that will assist you with your vehicle needs? If so, Sheehy GMC in Hagerstown MD is the perfect answer to all your requirements. We have a wide range of new and used vehicles for you to choose from. Be it service, parts, tires, or accessories, you name it and we have it all! Browse through our GMC inventory online and find exactly what you need. Or better yet, check out our hours and directions page and make a short drive to our Hagerstown store. Hurry! Visit us soon.