O'Connor Chevrolet Buick Pontiac GMC Cadillac!
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We are proud to offer a large inventory of new and used cars, trucks, vans, and SUVs. According to GM, we’re the largest GMC dealer and the #1 GMC Sierra truck dealer in the US, so we’re confident we can help you find the perfect vehicle for you! Come see our wide selection of new and used vehicles at your
Bangor Buick and Bangor Pontiac area dealer.
We also invite our
Bangor GMC and Bangor Cadillac
customers to view the GMC Sierra, Chevrolet Impala, Buick Enclave, Pontiac Vibe, Cadillac Escalade, and more. If you’re looking for superior GM vehicles and GMC trucks in Maine, schedule a test drive today!
If you've been searching for Portland Buick and Portland Pontiac dealers in your area, come see us at O'Connor. We also serve our Portland GMC and Portland Cadillac customers. View our hours & map and look no further for GMC or Chevrolet dealers in Augusta, ME, GMC or Chevrolet dealers in Bangor, or GMC or Chevrolet dealers in Portland, Maine!
If you've been searching for Portland Buick and Portland Pontiac dealers in your area, come see us at O'Connor. We also serve our Portland GMC and Portland Cadillac customers. View our hours & map and look no further for GMC or Chevrolet dealers in Augusta, ME, GMC or Chevrolet dealers in Bangor, or GMC or Chevrolet dealers in Portland, Maine!
CHEVROLET
>> CAMARO
>> COBALT
>> EQUINOX
>> IMPALA
>> MALIBU
>> SILVERADO 1500
>> SILVERADO 2500HD
>> SILVERADO 3500HD
>> TRAVERSE
>> CAMARO
>> COBALT
>> EQUINOX
>> IMPALA
>> MALIBU
>> SILVERADO 1500
>> SILVERADO 2500HD
>> SILVERADO 3500HD
>> TRAVERSE
At O'Connor Chevrolet Buick Pontiac GMC Cadillac in Augusta, ME, we’ve been serving the Augusta, Bangor, and Portland, ME area with pride since 1950. We’re the Biggest Truck Dealer in New England and have been selling GMC trucks for over 57 years. Also serving Buckfield, Waterville, and the Twin Cities of Lewiston and Auburn, we’re confident that you’ll find the perfect vehicle at the best price at your
We have full service and parts departments, a body shop, and Wi-Fi in our lounge. Financing is also available! At O'Connor Motors, your
Augusta Buick and Augusta Pontiac, Augusta GMC and Augusta Cadillac dealer
serving Bangor andPortland, ME Chevrolet, Buick, GMC, Pontiac, Cadillac dealer
.We have full service and parts departments, a body shop, and Wi-Fi in our lounge. Financing is also available! At O'Connor Motors, your















