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certified VEHICLES FOR SALE AT O'Neill's Chevrolet Buick

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        • O'Neill's PRICE $35,495
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        Specifications
        • Miles 61,831
        • Stock Number P8231
        • OEM Color Ebony Twilight Metallic
        OneOwner
        Buick_CPO
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        • O'Neill's PRICE $22,804
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        • Miles N/A
        • Stock Number 22-006AL
        • OEM Color Quicksilver Metallic
        OneOwner
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        • O'Neill's PRICE $76,441
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        Specifications
        • Miles 44,897
        • Stock Number 13666
        • OEM Color Black Raven
        OneOwner
        Cadillac_CPO
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        • O'Neill's PRICE $33,901
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        Specifications
        • Miles 54,957
        • Stock Number 13679
        • OEM Color Stellar Black Metallic
        OneOwner
        Cadillac_CPO
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        • O'Neill's PRICE $34,999
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        Specifications
        • Miles 45,221
        • Stock Number X22-116A
        • OEM Color Dark Granite Metallic
        OneOwner
        Cadillac_CPO
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        • O'Neill's PRICE $37,999
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        Specifications
        • Miles 39,428
        • Stock Number 22-083A
        • OEM Color Crystal White Tricoat
        OneOwner
        Cadillac_CPO
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        • O'Neill's PRICE $47,898
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        Specifications
        • Miles 31,132
        • Stock Number 13664
        • OEM Color Cajun Red Tintcoat
        OneOwner
        Chevy_CPO
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        • O'Neill's PRICE $32,995
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        Specifications
        • Miles 915
        • Stock Number P8229
        • OEM Color Summit White
        OneOwner
        Chevy_CPO
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        • O'Neill's PRICE $30,509
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        Specifications
        • Miles 23,902
        • Stock Number 13663
        • OEM Color Pacific Blue Metallic
        OneOwner
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        • O'Neill's PRICE $21,430
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        Specifications
        • Miles N/A
        • Stock Number 13665A
        • OEM Color Mosaic Black Metallic
        OneOwner
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        • O'Neill's PRICE $57,995
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        Specifications
        • Miles 40,795
        • Stock Number P8207
        • OEM Color Iridescent Pearl Tricoat
        OneOwner
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        • O'Neill's PRICE $82,532
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        Specifications
        • Miles 32,837
        • Stock Number 13672
        • OEM Color Iridescent Pearl Tricoat
        OneOwner
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        • O'Neill's PRICE $48,988
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        Specifications
        • Miles 68,130
        • Stock Number P8227
        • OEM Color Black
        OneOwner
        Chevy_CPO
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        • O'Neill's PRICE $52,436
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        Specifications
        • Miles 48,338
        • Stock Number 22-088A
        • OEM Color Silver Ice Metallic
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        • O'Neill's PRICE $56,882
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        Specifications
        • Miles 20,705
        • Stock Number 13684
        • OEM Color Summit White
        OneOwner
        Chevy_CPO
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        • O'Neill's PRICE $62,918
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        Specifications
        • Miles 37,057
        • Stock Number P8226
        • OEM Color Black
        OneOwner
        Chevy_CPO
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        • O'Neill's PRICE $41,905
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        Specifications
        • Miles 20,884
        • Stock Number 13696
        • OEM Color Mosaic Black Metallic
        OneOwner
        Chevy_CPO
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        • O'Neill's PRICE $39,909
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        Specifications
        • Miles 47,711
        • Stock Number 13680
        • OEM Color Summit White
        CarFax
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        • O'Neill's PRICE $21,995
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        Specifications
        • Miles 22,471
        • Stock Number P8217
        • OEM Color Silver Ice Metallic
        OneOwner
        Chevy_CPO
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        • O'Neill's PRICE $39,999
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        Specifications
        • Miles 5,753
        • Stock Number 22-144A
        • OEM Color Ebony Twilight Metallic
        GMC_CPO
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        • O'Neill's PRICE $39,192
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        Specifications
        • Miles 42,041
        • Stock Number X21-906A
        • OEM Color Blue Steel Metallic
        CarFax
        GMC_CPO
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        • O'Neill's PRICE $29,221
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        Specifications
        • Miles 23,078
        • Stock Number 13698
        • OEM Color Summit White
        OneOwner
        GMC_CPO
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        • O'Neill's PRICE $27,953
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        Best Seller
        Specifications
        • Miles 28,914
        • Stock Number 13644
        • OEM Color Ebony Twilight Metallic
        OneOwner
        GMC_CPO
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        • O'Neill's PRICE $88,736
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        Specifications
        • Miles 13,082
        • Stock Number 22-108A
        • OEM Color Onyx Black
        OneOwner
        GMC_CPO
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          All Vehicles Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers. Prices are subject to change. Dealer is not responsible for third party pricing errors.

            New Buick & Chevrolet cars, trucks, and SUVs in Avon, CT

            Welcome to our New Vehicle Inventory at Sullivan's O'Neill's Chevrolet Buick! We make sure to keep all of the most popular models in stock at our Avon, CT, dealership including the LaCrosse, Verano, Encore, Cruze, and Suburban. If you’re looking to upgrade your ride, you can value your trade to see what you can swap it in for. We’re dedicated to providing our customers with quality vehicles and fair prices, and we offer a changing rotation of New Car Specials to help you save on your big investment. Looking for a brand new Chevrolet Silverado near Hartford or Canton CT, we have a fantastic selection for you to choose from with the options you want at the price you want to pay. Once you’ve found your dream car, feel free to contact us to schedule a test-drive! We love seeing all of our customers from throughout the Hartford area!