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O'Neill's Chevrolet Buick

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Chevrolet and Buick New Car Dealership in Avon, CT

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O'Neill's Chevrolet Buick is one the oldest Chevrolet dealers in the state. We have been in business since 1920. Over ninety five years. O'Neill's is owned and operated by Sullivan Automotive with three other locations in Torrington. Offering Chevrolet Buick GMC Cadillac Jeep Chrysler Dodge Ram and HONDA. You can count on O'Neill's and the Sullivan Automotive for an easy car buying process and great service after the sale. We are a full service dealership including a body shop for any unfortunate collision needs. Come check out O'Neill's Chevrolet and Buick..

Our certified mechanics know how to keep your new Chevrolet or Buick fine tuned and safe. So if you are in Avon or the surrounding area, check out O'Neill's Chevrolet Buick!

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Picture of O'Neill's Chevrolet Buick in Avon

Dealership Contact Information

O'Neill's Chevrolet Buick 5 W Main St
Avon, CT 06001

Sales: 888-290-5614
Used Cars: 888-290-5615

Sales Department Hours

Sun Mon Tue Wed Thu Fri Sat
Open Closed 8:30am 8:30am 8:30am 8:30am 8:30am 8:30am
Close Closed 8:00pm 8:00pm 8:00pm 8:00pm 6:00pm 5:00pm

Service Department Hours

Sun Mon Tue Wed Thu Fri Sat
Open Closed 7:00am 7:00am 7:00am 7:00am 7:00am 7:00am
Close Closed 5:30pm 5:30pm 5:30pm 5:30pm 5:30pm 12:00pm