YOUR NEXT VEHICLE IS WAITING
Disclosure
*Payments are for a 2019 Silverado Crew Cab Custom 4WD V6 with an MSRP of $48,890. 36 monthly payments total $12,914. Closed-end lease. Option to purchase at lease end for an amount to be determined at lease signing. GM Financial must approve lease. Late payment and early termination fees apply. Lessee is responsible for insuring the lease vehicle. Lessee pays for maintenance, excess wear and a disposition fee of $395 or less at end of lease. Not available with some other offers. Residential restrictions apply. Take new retail delivery by 9/30/19. See dealer for details.
Disclosure
*Payments are for a 2019 Blazer LT AWD with an MSRP of $39,040. 27 monthly payments total $8,064. Closed-end lease. Option to purchase at lease end for an amount to be determined at lease signing. GM Financial must approve lease. Late payment and early termination fees apply. Lessee is responsible for insuring the lease vehicle. Lessee pays for maintenance, excess wear and a disposition fee of $395 or less at end of lease. Not available with some other offers. Residential restrictions apply. Take new retail delivery by 9/30/19. See dealer for details.
Disclosure
*Payments are for a 2019 Equinox LT AWD with an MSRP of $32,040. 24 monthly payments total $6,210. Closed-end lease. Option to purchase at lease end for an amount to be determined at lease signing. GM Financial must approve lease. Late payment and early termination fees apply. Lessee is responsible for insuring the lease vehicle. Lessee pays for maintenance, excess wear and a disposition fee of $395 or less at end of lease. Not available with some other offers. Take new retail delivery by 9/30/19. See dealer for details.
Disclosure
*Payments are for a 2019 Traverse LT AWD with an MSRP of $40,395. 27 monthly payments total $9,962. Closed-end lease. Option to purchase at lease end for an amount to be determined at lease signing. GM Financial must approve lease. Late payment and early termination fees apply. Lessee is responsible for insuring the lease vehicle. Lessee pays for maintenance, excess wear and a disposition fee of $395 or less at end of lease. Not available with some other offers. Take new retail delivery by 9/30/19. See dealer for details.
Disclosure
1. Excludes 1SV model. MUST BE A CURRENT OWNER OF A 2005 MODEL YEAR OR NEWER NON-GM VEHICLE FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Not available with special finance, lease and some other offers. Take retail delivery by 9/30/19. See participating dealer for details.
2. MUST BE A CURRENT OWNER OF A 2005 MODEL YEAR OR NEWER NON-GM VEHICLE FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Based on MSRP of $26,870. Not available with special finance, lease and some other offers. Take retail delivery by 9/30/19. See participating dealer for details. NCAA is a registered trademark of the National Collegiate Athletic Association.
2019 COLORADO
LEASE FROM $289/MONTH
2019 EQUINOX
LEASE FROM $259/MONTH
LEASE FROM $259/MONTH
Find Your Price Range
There's a Chevrolet or Buick Vehicle That Fits Your Budget! 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
O'Neill's Chevrolet Buick in Avon, CT is the Best Place for Service in the Entire Farmington Valley and Hartford County.
O'Neill's Chevrolet Buick in Avon Connecticut
At O'Neill's Chevrolet Buick we work hard to make the entire vehicle purchasing process less of a burden and more of an experience. An experience you'll enjoy and continue to enjoy throughout your vehicle ownership. We're a short distance from just about everywhere in Hartford County Connecticut. Come see what makes up different!
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 in Connecticut. 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 Hartford, Granby, or Canton 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 fresh and updated with all of the most popular vehicles like the Cruze, Silverado, Equinox, and Encore, 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 Chevrolet or Buick car truck or SUV 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 top notch, challenged, or non existent, our Connecticut Chevrolet and Buick 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 O'Neill's Chevrolet Buick, you’ll enjoy a hassle-free shopping experience unlike any other! As your Connecticut 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 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, and Canton here soon!
Jose is a wonderful personal contact in...
Jose is a wonderful personal contact in service. He keeps us informed and shares all that he knows with us and gives us realistic details about retrie...
Robert B.
SALISBURY
We bought a certified pre-owned Buick...
We bought a certified pre-owned Buick Enclave from O'Neill's. Shortly after our purchase, we noticed the air conditioning not working as well as it sh...
Greg A.
MANCHESTER
I had a soft ware problem, and it was...
I had a soft ware problem, and it was diagnosed and fixed within 2 hours. I was satisfied. Thank you,
Elaine A.
WINDSOR
easy to make appointment and work done...
easy to make appointment and work done quickly
Katharine C.
SIMSBURY
Everything went great! Kiley was very...
Everything went great! Kiley was very efficient and had great communication with us. She made it very easy to be able for us to pick up our truck afte...
Jesse L.
TORRINGTON
Work to the car was done in an efficient...
Work to the car was done in an efficient manner and staff very friendly.
Carl S.
BURLINGTON
You guys are always great regardless if...
You guys are always great regardless if it’s sales or service.
Perry S.
SIMSBURY
Current Offers
0% APR PLUS $500 CASH ALLOWANCE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL*
Select 2019 Buick Enclave
- Take Retail Delivery By 09-30-2019
Offer Disclosure
***0% APR for 60 MONTHS PLUS $500 CASH ALLOWANCE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL. Monthly payment is $16.67 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 9/30/19. See dealer for details.'
0% APR PLUS $1,000 CASH ALLOWANCE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL*
Select 2019 Buick Encore
- Take Retail Delivery By 09-30-2019
Offer Disclosure
***0% APR for 72 MONTHS PLUS $1000 CASH ALLOWANCE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/ GM FINANCIAL. 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 9/30/19. See dealer for details.
0% APR FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL*
Select 2019 Buick Envision
- Take Retail Delivery By 09-30-2019
Offer Disclosure
***0% APR for 72 MONTHS FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/ GM FINANCIAL. 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 9/30/19. See dealer for details.
0% APR PLUS $250 CASH ALLOWANCE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL*
Select 2019 Buick LaCrosse
- Stock Number: B019109
- Take Retail Delivery By 09-30-2019
Offer Disclosure
***0% APR for 72 MONTHS PLUS $250 CASH ALLOWANCE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/ GM FINANCIAL. 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 9/30/19. See dealer for details.
0% APR PLUS $250 CASH ALLOWANCE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL*
Select 2019 Buick Regal Sportback
- Take Retail Delivery By 09-30-2019
Offer Disclosure
***0% APR for 72 MONTHS PLUS $250 CASH ALLOWANCE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/ GM FINANCIAL. 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 9/30/19. See dealer for details.
0% APR PLUS $250 CASH ALLOWANCE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL*
Select 2019 Buick Regal TourX
- Stock Number: B19374
- Take Retail Delivery By 09-30-2019
Offer Disclosure
***0% APR for 72 MONTHS PLUS $250 CASH ALLOWANCE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/ GM FINANCIAL. 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 9/30/19. See dealer for details.
0% APR + $2,000 CASH ALLOWANCE AVAILABLE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL*
Select 2019 Chevrolet Bolt EV
- Take Retail Delivery By 09-30-2019
Offer Disclosure
***0% APR for 72 Months PLUS $2,000 Cash Allowance for well-qualified buyers when financed w/GM Financial. Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 3.0%. Some customers may not qualify. Not available with leases and some other offers. Take new retail delivery by 9/30/19. See dealer for details.
0% APR + $750 CASH ALLOWANCE AVAILABLE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL*
Select 2019 Chevrolet Equinox
- Take Retail Delivery By 09-30-2019
Offer Disclosure
***0% APR for 60 Months PLUS $750 Cash Allowance for well-qualified buyers when financed w/GM Financial. Monthly payment is $16.67 for every $1,000 you finance. Average example down payment is 6.7%. Some customers may not qualify. Not available with leases and some other offers. Take new retail delivery by 9/30/19. See dealer for details.
0% APR + $500 CASH ALLOWANCE AVAILABLE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL*
Select 2019 Chevrolet Malibu
- Take Retail Delivery By 09-30-2019
Offer Disclosure
***0% APR for 72 Months PLUS $500 Cash Allowance for well-qualified buyers when financed w/GM Financial. Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 4.3%. Some customers may not qualify. Not available with leases and some other offers. Take new retail delivery by 9/30/19. See dealer for details.
0% APR + $750 CASH ALLOWANCE AVAILABLE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL*
Select 2019 Chevrolet Silverado 1500
- Take Retail Delivery By 09-30-2019
Offer Disclosure
***0% APR for 72 Months PLUS $750 Cash Allowance for well-qualified buyers when financed w/GM Financial. Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 4.0%. Some customers may not qualify. Not available with leases and some other offers. Take new retail delivery by 9/30/19. See dealer for details.
0% APR + $1,000 CASH ALLOWANCE AVAILABLE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL*
Select 2019 Chevrolet Silverado 1500
- Take Retail Delivery By 09-30-2019
Offer Disclosure
***0% APR for 72 Months PLUS $1,000 Cash Allowance for well-qualified buyers when financed w/GM Financial. Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 7.6%. Some customers may not qualify. Not available with leases and some other offers. Take new retail delivery by 9/30/19. See dealer for details.
0% APR + $2,000 CASH ALLOWANCE AVAILABLE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL*
Select 2019 Chevrolet Silverado 1500 LD
- Take Retail Delivery By 09-30-2019
Offer Disclosure
***0% APR for 72 Months PLUS $2,000 Cash Allowance for well-qualified buyers when financed w/GM Financial. Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 2.8%. Some customers may not qualify. Not available with leases and some other offers. Take new retail delivery by 9/30/19. See dealer for details.
0% APR + $250 CASH ALLOWANCE AVAILABLE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL*
Select 2019 Chevrolet Sonic
- Take Retail Delivery By 09-30-2019
Offer Disclosure
***0% APR for 60 Months PLUS $250 Cash Allowance for well-qualified buyers when financed w/GM Financial. Monthly payment is $16.67 for every $1,000 you finance. Average example down payment is 3.6%. Some customers may not qualify. Not available with leases and some other offers. Take new retail delivery by 9/30/19. See dealer for details.
0% APR + $250 CASH ALLOWANCE AVAILABLE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL*
Select 2019 Chevrolet Spark
- Take Retail Delivery By 09-30-2019
Offer Disclosure
***0% APR for 72 Months PLUS $250 Cash Allowance for well-qualified buyers when financed w/GM Financial.Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 3.7%. Some customers may not qualify. Not available with leases and some other offers. Take new retail delivery by 9/30/19. See dealer for details.
0% APR AVAILABLE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL*
Select 2019 Chevrolet Suburban
- Stock Number: C19-248
- Take Retail Delivery By 09-30-2019
Offer Disclosure
***0% APR for 72 Months for well-qualified buyers when financed w/GM Financial. Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 5.4%. Some customers may not qualify. Not available with leases and some other offers. Take new retail delivery by 9/30/19. See dealer for details.
0% APR AVAILABLE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL*
Select 2019 Chevrolet Tahoe
- Stock Number: T19048
- Take Retail Delivery By 09-30-2019
Offer Disclosure
***0% APR for 72 Months for well-qualified buyers when financed w/GM Financial. Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 5.6%. Some customers may not qualify. Not available with leases and some other offers. Take new retail delivery by 9/30/19. See dealer for details.
0% APR + $750 CASH ALLOWANCE AVAILABLE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL*
Select 2019 Chevrolet Trax
- Take Retail Delivery By 09-30-2019
Offer Disclosure
***0% APR for 72 Months PLUS $750 Cash Allowance for well-qualified buyers when financed w/GM Financial. Monthly payment is $13.89 for every $1,000 you finance. Average example down payment is 3.0%. Some customers may not qualify. Not available with leases and some other offers. Take new retail delivery by 9/30/19. See dealer for details.
0% APR PLUS $1750 CASH ALLOWANCE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/GM FINANCIAL*
Select 2018 Buick Regal TourX, Regal Sportback
- Take Retail Delivery By 09-30-2019
Offer Disclosure
***0% APR for 72 MONTHS PLUS $1750 CASH ALLOWANCE FOR WELL-QUALIFIED BUYERS WHEN FINANCED W/ GM FINANCIAL. 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 9/30/19. See dealer for details.
Tuscany Trucks*
Select 2018 Chevrolet Silverado 1500
- Stock Number: T18015
Offer Disclosure
*See dealer for details.
Tuscany Trucks*
Select 2018 Chevrolet Silverado 1500
- Stock Number: T18016
Offer Disclosure
*See dealer for details.
2018 INVENTORY REDUCTION SALE*
2018 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
Tuscany Trucks*
Select 2019 Chevrolet Silverado 1500
- Stock Number: T19327
Offer Disclosure
*See dealer for details.
Tuscany Trucks*
Select 2019 Chevrolet Silverado 1500
- Stock Number: CT19-513
Offer Disclosure
*See dealer for details.
Tuscany Trucks*
Select 2019 Chevrolet Silverado 1500
- Stock Number: T19316
Offer Disclosure
*See dealer for details.
O'Neill's Chevrolet Buick
5 West Main Street
Corner of Rt 44 and Rt 202
Avon
CT
06001
US
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