New 2019 GMC Sierra 1500 Double Cab Standard Box 4-Wheel Drive SLE
- MSRP $49,830
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O'Neill's PRICE $41,530
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New 2019 GMC Sierra 1500 Crew Cab Standard Box 4-Wheel Drive SLT
- MSRP $67,900
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O'Neill's PRICE $57,499
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New 2019 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive SLT
- MSRP $59,865
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O'Neill's PRICE $68,665
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New 2020 GMC Sierra 1500 Regular Cab Standard Box 4-Wheel Drive
- MSRP $39,615
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O'Neill's PRICE $32,743
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New 2020 GMC Sierra 1500 Regular Cab Standard Box 4-Wheel Drive
- MSRP $39,615
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O'Neill's PRICE $32,743
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New 2020 GMC Sierra 1500 Double Cab Standard Box 4-Wheel Drive
- MSRP $42,120
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O'Neill's PRICE $35,961
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New 2020 GMC Sierra 1500 Double Cab Standard Box 4-Wheel Drive Elevation
- MSRP $49,220
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O'Neill's PRICE $39,720
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New 2020 GMC Sierra 1500 Double Cab Standard Box 4-Wheel Drive SLE
- MSRP $49,950
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O'Neill's PRICE $40,248
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New 2020 GMC Sierra 1500 Double Cab Standard Box 4-Wheel Drive Elevation
- MSRP $51,140
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O'Neill's PRICE $41,510
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New 2020 GMC Sierra 1500 Double Cab Standard Box 4-Wheel Drive Elevation
- MSRP $51,450
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O'Neill's PRICE $41,886
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New 2020 GMC Sierra 1500 Double Cab Standard Box 4-Wheel Drive Elevation
- MSRP $51,635
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O'Neill's PRICE $41,972
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New 2020 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive Elevation
- MSRP $53,140
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O'Neill's PRICE $42,787
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New 2020 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive Elevation
- MSRP $53,140
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O'Neill's PRICE $42,787
See Important Disclosures Here
New 2020 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive Elevation
- MSRP $54,235
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O'Neill's PRICE $43,074
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New 2020 GMC Sierra 1500 Double Cab Standard Box 4-Wheel Drive Elevation
- MSRP $53,080
-
O'Neill's PRICE $43,406
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New 2020 GMC Sierra 1500 Double Cab Standard Box 4-Wheel Drive Elevation
- MSRP $53,080
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O'Neill's PRICE $43,406
See Important Disclosures Here
New 2020 GMC Sierra 1500 Double Cab Standard Box 4-Wheel Drive Elevation
- MSRP $53,080
-
O'Neill's PRICE $43,406
See Important Disclosures Here
New 2020 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive SLT
- MSRP $60,475
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O'Neill's PRICE $49,626
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New 2020 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive SLT
- MSRP $60,970
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O'Neill's PRICE $50,118
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New 2020 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive AT4
- MSRP $65,250
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O'Neill's PRICE $56,491
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New 2020 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive AT4
- MSRP $65,090
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O'Neill's PRICE $56,909
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New 2020 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive AT4
- MSRP $67,385
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O'Neill's PRICE $58,943
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New 2020 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive AT4
- MSRP $67,600
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O'Neill's PRICE $59,250
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New 2020 GMC Sierra 1500 Crew Cab Short Box 4-Wheel Drive SLT
- MSRP $62,190
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O'Neill's PRICE $65,387
See Important Disclosures Here
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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.
Tax, title, license (unless itemized above) are extra. Not available with special finance, lease and some other offers.
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!