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      Special

      Spring Savings*

      Select 2024 GMC Sierra 1500

      • Offer Amount 8.0% off MSRP
      • Take Retail Delivery By 06-30-2025
      Everyone Saves
      Offer Disclosure
      *Everyone Saves
      All Vehicles The ManufacturerÂ’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
        Holloway Buick GMC has a great selection of certified pre-owned Buick and GMC cars, trucks and SUVs for sale at our dealership in PORTSMOUTH. A certified pre-owned Buick or GMC is a great choice for a new vehicle because it provides the peace of mind of a factory warranty in addition to getting a vehicle with low miles and a certification of a particular level of condition. Choosing a certified pre-owned Buick or GMC is an excellent way to get a reliable used car that will last for several years to come. Holloway Buick GMC has a great selection of certified pre-owned Buick and GMCs for sale, we are located a short distance from Newburyport, York and Rochester. Browse our used cars for sale online or visit us in PORTSMOUTH to take a test drive or to see any of the vehicles we have for sale for yourself.