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Get the Most for Your Money! Search Our Inventory by Price Range and Discover Just How Much You Can Get For Your Money.
Finance Options
Is Financing Right for You? Is it the Best Way to Pay for Your Brand New Chevrolet or Buick? Allow Us to Answer all of Your Questions!
Service Department
Need Your Chevrolet or Buick Vehicle Serviced? O'Neill's Chevrolet Buick in Avon, CT is the Best Place for Service in the Entire Farmington Valley!
O'Neill's Chevrolet Buick
5 West Main Street
Corner of Rt 44 and Rt 202
Avon
CT
06001
US
O'Neill's Chevrolet Buick in Avon Connecticut
At O'Neill's Chevrolet Buick, our entire team works together to provide you with the ultimate vehicle shopping experience. We are here to exceed your expectations, deliver the best service possible, and make car shopping fun again.
Welcome to O'Neill's Chevrolet Buick. Serving Hartford, Canton, and New Britain CT!
For better deals and more, come see us on Route 44! Thank you for visiting O'Neill's Chevrolet Buick! A proud member of the Sullivan Automotive Family. We specialize in the sales, service, financing, and leasing of Chevrolet and Buick cars, trucks, and SUVs. We offer them to you at incredible prices. Allow our website to serve as your personal online showroom, open 24/7/365 just for you! Browse our up to the minute inventory, look for parts, find vehicle specials and discover financing options before stepping foot in our Avon CT dealership. We are conveniently located, just a short drive from Hartford, CT, and invite customers from throughout the Farmington Valley and surrounding areas including Granby, Farmington, and Southington to come by anytime and take a test-drive. We are located at 5 West Main Street, Avon, CT and can be contacted at (844) 315-0960.
New Chevrolets, New Buicks and Quality Used Cars in Avon, CT
If you’re searching for a new Chevrolet or Buick model in Avon, CT or anywhere in surrounding areas like Simsbury, Newington or Bristol CT, Sullivan's O'Neill's Chevrolet Buick will work tirelessly to ensure you have the easiest and friendliest customer service experience in the car business. We always want our customers to leave happy, so we make sure to keep our inventory stocked with crowd-favorites like the Enclave, Cruze, Silverado, Equinox, and Malibu which you can view in our New Vehicle Inventory. Plus, if you know exactly what you’re looking for, you can refine your search by year, make, model, trim, price or color. We also offer our customers a wide selection of used cars from a variety of manufacturers. These vehicles are a great option for drivers shopping on a tight budget to get all the features they’re looking for at a fraction of the cost. Browse our extensive used Inventory, and be sure to check out our specials, too, for savings on all of our models.
Parts and Service Departments
The Service Department at Sullivan's O'Neill's Chevrolet Buick is one of the most highly rated Chevrolet and Buick service centers in the state of Connecticut! Should your vehicle need routine maintenance or more serious repairs, just bring it in to us! We’ll restore your vehicle to like-new condition the first time, every time. Customers from Avon, Hartford, Canton, and New Britain Connecticut bring us their cars and trust us for consistent care, accurate diagnostics and reasonable prices. Our shop foreman is one of the top GM technicians in the country! Add to that, O'Neill's Chevrolet Buick service staff is made up of additional highly trained technicians, so you can rest assured knowing that your vehicle is in capable hands. Additionally, our technicians use OEM parts from our Parts Department to repair your vehicle and keep it running to the manufacturer’s standards. Getting your car repaired or serviced has never been easier! You can schedule an appointment, order parts or browse our specials online.
Finance Department
Whether your credit is good, bad, slow or non existent, our Finance Department is here to help you work through any situation. Our friendly financial officers are committed to getting our customers back on the road and back into good standing. We also offer competitive rates on leases and loans, in addition to the best prices on new and used vehicles. Get pre-approved today! At Sullivan's O'Neill's Chevrolet Buick, you’ll enjoy a hassle-free shopping experience unlike any other! As your premier Chevrolet and Buick dealer, we happily serve the Hartford area by offering service with a smile. Simply give us a chance to earn your business, and you’ll experience the Sullivan O’Neill’s difference for yourself. Thanks again for visiting our website, and we hope you find everything you need. If you have further questions or comments, please feel free to contact us directly or visit us at 5 West Main St., Avon, CT 06001. We look forward to seeing all of our customers from Avon, Hartford, New Britain, Canton and Bristol here soon!
Hours Of Operation
Sales
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday
- Closed
Service
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday
- Closed
Parts
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday
- Closed
Jose was professional and discussed...
Jose was professional and discussed check list with me when I dropped off my Buick.
Dawn G.
AVON
Was able to get a last minute...
Was able to get a last minute appointment and the job was done promptly and at the agreed upon by price.
Raymond H.
GRANBY
Everyone was friendly,kind and courtious
Everyone was friendly,kind and courtious
Phil J.
AVON
Good experience with the service team.
Good experience with the service team.
Brian C.
GRANBY
Very nice. Nice waiting lounge.
Very nice. Nice waiting lounge.
Jaqueline B.
WEST HARTFORD
I called mid afternoon they took me...
I called mid afternoon they took me immediately and provided a ride back to my house. A few hours later I was called to tell me problem solved and it ...
Ilycia R.
AVON
Current Offers
0% APR FOR 72 MONTHS FOR QUALIFIED BUYERS + $1,100 CASH ALLOWANCE WHEN FINANCED W/GM FINANCIAL*
Select 2019 Buick Encore
- Take Delivery By 04-01-2019
Offer Disclosure
*Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 4.5%. Some customers may not qualify. Not available with leases and some other offers. Take retail delivery by 4/1/19. See dealer for details.
0% APR FOR 72 MONTHS FOR QUALIFIED BUYERS + $1,000 CASH ALLOWANCE WHEN FINANCED W/GM FINANCIAL*
Select 2019 Buick Envision
- Take Delivery By 04-01-2019
Offer Disclosure
*Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 4.5%. Some customers may not qualify. Not available with leases and some other offers. Take retail delivery by 4/1/19. See dealer for details.
0% APR FOR 72 MONTHS FOR QUALIFIED BUYERS + $1,250 CASH ALLOWANCE WHEN FINANCED W/GM FINANCIAL*
Select 2019 Buick LaCrosse
- Take Delivery By 04-01-2019
Offer Disclosure
*Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 4.5%. Some customers may not qualify. Not available with leases and some other offers. Take retail delivery by 4/1/19. See dealer for details.
0% APR FOR 72 MONTHS FOR QUALIFIED BUYERS + $1,250 CASH ALLOWANCE WHEN FINANCED W/GM FINANCIAL*
Select 2019 Buick Regal Sportback
- Stock Number: B19186
- Take Delivery By 04-01-2019
Offer Disclosure
*Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 4.5%. Some customers may not qualify. Not available with leases and some other offers. Take retail delivery by 4/1/19. See dealer for details.
0% APR FOR 72 MONTHS FOR QUALIFIED BUYERS + $1,250 CASH ALLOWANCE WHEN FINANCED W/GM FINANCIAL*
Select 2019 Buick Regal TourX
- Take Delivery By 04-01-2019
Offer Disclosure
*Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 4.5%. Some customers may not qualify. Not available with leases and some other offers. Take retail delivery by 4/1/19. See dealer for details.
0% APR for 72 MONTHS FOR WELL-QUALIFIED BUYERS*
Select 2019 Chevrolet Bolt EV
- Take Delivery By 04-01-2019
Offer Disclosure
*Monthly payment is $13.89 for every $1,000 you finance. Example down payment: 11.2%. Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/1/2019. See dealer for details.
0% APR FOR 72 MONTHS FOR WELL-QUALIFIED BUYERS*
Select 2019 Chevrolet Colorado
- Take Delivery By 04-01-2019
Offer Disclosure
*Excludes base models. Monthly payment is $13.89 for every $1,000 you finance. Example down payment: 19.9%. Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/1/2019. See dealer for details.
0% APR FOR 72 MONTHS + $500 FOR WELL-QUALIFIED BUYERS WHEN YOU FINANCE W/GM FINANCIAL*
Select 2019 Chevrolet Cruze
- Stock Number: C19145
- Take Delivery By 04-01-2019
Offer Disclosure
*Excludes L models. Monthly payment is $13.89 for every $1,000 you finance. Example down payment: 3.4%. Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/1/2019. See dealer for details.
0% APR FOR 72 MONTHS + $500 FOR WELL-QUALIFIED BUYERS WHEN YOU FINANCE W/GM FINANCIAL*
Select 2019 Chevrolet Equinox
- Take Delivery By 04-01-2019
Offer Disclosure
*Excludes L models. Monthly payment is $13.89 for every $1,000 you finance. Example down payment: 5.2%. Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/1/2019. See dealer for details.
0% APR FOR 72 MONTHS FOR WELL-QUALIFIED BUYERS*
Select 2019 Chevrolet Silverado 1500
- Take Delivery By 04-01-2019
Offer Disclosure
*Monthly payment is $13.89 for every $1,000 you finance. Example down payment:4.0%.Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/1/19. See dealer for details
0% APR FOR 72 MONTHS FOR WELL-QUALIFIED BUYERS*
Select 2019 Chevrolet Silverado 1500
- Take Delivery By 04-01-2019
Offer Disclosure
*Monthly payment is $13.89 for every $1,000 you finance. Example down payment:4.0%.Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/1/19. See dealer for details
0% APR FOR 72 MONTHS + $500 FOR WELL-QUALIFIED BUYERS WHEN YOU FINANCE W/GM FINANCIAL*
Select 2019 Chevrolet Trax
- Take Delivery By 04-01-2019
Offer Disclosure
*Monthly payment is $13.89 for every $1,000 you finance. Example down payment: 4.4%. Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/1/2019. See dealer for details.
0% APR FOR 72 MONTHS FOR QUALIFIED BUYERS + $850 CASH ALLOWANCE WHEN FINANCED W/GM FINANCIAL*
Select 2018 Buick Enclave
- Take Delivery By 04-01-2019
Offer Disclosure
*Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 4.5%. Some customers may not qualify. Not available with leases and some other offers. Take retail delivery by 4/1/19. See dealer for details.
0% APR FOR 72 MONTHS FOR QUALIFIED BUYERS + $1,100 CASH ALLOWANCE WHEN FINANCED W/GM FINANCIAL*
Select 2018 Buick Encore
- Take Delivery By 04-01-2019
Offer Disclosure
*Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 4.5%. Some customers may not qualify. Not available with leases and some other offers. Take retail delivery by 4/1/19. See dealer for details.
0% APR FOR 72 MONTHS FOR QUALIFIED BUYERS + $1,250 CASH ALLOWANCE WHEN FINANCED W/GM FINANCIAL*
Select 2018 Buick Regal Sportback
- Stock Number: B18052
- Take Delivery By 04-01-2019
Offer Disclosure
*Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 4.5%. Some customers may not qualify. Not available with leases and some other offers. Take retail delivery by 4/1/19. See dealer for details.
0% APR FOR 72 MONTHS FOR QUALIFIED BUYERS + $1,250 CASH ALLOWANCE WHEN FINANCED W/GM FINANCIAL*
Select 2018 Buick Regal TourX
- Take Delivery By 04-01-2019
Offer Disclosure
*Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 4.5%. Some customers may not qualify. Not available with leases and some other offers. Take retail delivery by 4/1/19. See dealer for details.
0% APR for 72 MONTHS + $1,000 FOR WELL-QUALIFIED BUYERS WHEN YOU FINANCE W/GM FINANCIAL*
Select 2018 Chevrolet Camaro
- Stock Number: C18260
- Take Delivery By 04-01-2019
Offer Disclosure
*Monthly payment is $13.89 for every $1,000 you finance. Example down payment: 6.4%. Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/1/2019. See dealer for details.
0% APR FOR 72 MONTHS + $1,000 FOR WELL-QUALIFIED BUYERS WHEN YOU FINANCE W/GM FINANCIAL*
Select 2018 Chevrolet Cruze
- Take Delivery By 04-01-2019
Offer Disclosure
*Excludes L models. Monthly payment is $13.89 for every $1,000 you finance. Example down payment: 3.3%. Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/1/2019. See dealer for details.
0% APR FOR 72 MONTHS FOR WELL-QUALIFIED BUYERS*
Select 2018 Chevrolet Silverado 1500
- Stock Number: T18140
- Take Delivery By 04-01-2019
Offer Disclosure
*Monthly payment is $13.89 for every $1,000 you finance. Example down payment: 4.0%. Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/1/2019. See dealer for details.
0% APR FOR 72 MONTHS FOR WELL-QUALIFIED BUYERS*
Select 2018 Chevrolet Silverado 1500
- Take Delivery By 04-01-2019
Offer Disclosure
*Monthly payment is $13.89 for every $1,000 you finance. Example down payment: 4.0%. Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/1/2019. See dealer for details.
0% APR for 72 MONTHS + $1,500 FOR WELL-QUALIFIED BUYERS WHEN YOU FINANCE W/GM FINANCIAL*
Select 2018 Chevrolet Volt
- Stock Number: C18161
- Take Delivery By 04-01-2019
Offer Disclosure
*Monthly payment is $13.89 for every $1,000 you finance. Example down payment: 8.1%. Must finance with GM Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 4/1/2019. See dealer for details.
2018 INVENTORY REDUCTION SALE*
2017 Vehicles
ALL 2018 INVENTORY MUST GO! GREAT DEALS ! BUY NOW!
Offer Disclosure
*ALL REBATES TO DEALER. SOME REBATES ONLY GOOD THRU MIDDLE OF THE MONTH
SERVICE LOANER SALE*
Select 2018 Buick Enclave
- Stock Number: B18151
LOANER SALE!
UP TO $11000 OFF SERVICE LOANERS!!!
Offer Disclosure
*ALL REBATES TO DEALER
SERVICE LOANER SALE*
Select 2018 Buick Encore
- Stock Number: B8147
LOANER SALE!
UP TO $11000 OFF SERVICE LOANERS!!!
Offer Disclosure
*ALL REBATES TO DEALER
