Jon and Bert weee amazing from start to...
Jon and Bert weee amazing from start to finish! So happy with my car!
Julie A.
MILFORD
Brian and Crystal were both very helpful...
Brian and Crystal were both very helpful and informative.
Louis O.
WEST BOYLSTON
Jon found exactly what I was looking...
Jon found exactly what I was looking for. I felt like family when I arrived. I would recommend anybody here. They have it and if not they will find it...
Anthony S.
SHREWSBURY
I walk with a cane, and your employees...
I walk with a cane, and your employees were very helpful to me.
Claire B.
WORCESTER
I called in the morning for an issue...
I called in the morning for an issue with the car, they had me bring it in and took care of the issue right away.
Maryellen C.
WESTBOROUGH
Great people, great selection and the...
Great people, great selection and the finance manager Mike D is “The Best”
Michael D.
JAMESTOWN
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Financing Options for Greater Boston and Auburn, MA Chevrolet, GMC & Buick Customers
No matter what your credit rating is, our car finance department will work with you to create an affordable payment plan for your next car, truck or SUV. Need low credit financing? Diamond Auto Group has an experienced team in the finance department that will work with you to secure affordable financing. Auburn, MA Chevrolet, Buick or GMC customers will be happy to hear that we have different financing options to help them buy the vehicle of their dreams. Qualifying buyers will receive low-interest rate financing on a new or used Chevrolet, Buick or GMC vehicle. Make the trip from anywhere in the Greater Boston area and drive away happy!
Service & Repair Department - Serving Greater Boston and Auburn, MA Chevrolet, Buick, and GMC Customers
Routine oil changes, tire rotations, alignments, tune-ups, brakes and transmission services are just part of the scheduled maintenance outlined in your owner's manual. Having that maintenance work performed by factory-trained technicians using genuine parts brings extra peace of mind every time you drive your new or used Chevrolet, GMC or Buick vehicle. Because we value your business, we offer discount coupons and service specials on maintenance items for your vehicle. Greater Boston and Auburn, MA Buick, GMC and Chevrolet shoppers can check our tire store for great deals on factory approved tires. Stop by Diamond Auto Group today!
New Models
Buick
Chevrolet
GMC
Current Offers
Service Loaner Specials*
Select 2018 Buick Envision
- Sale Price: $34,400*
- Stock Number: R844
Offer Disclosure
*See Dealer for Details.
Service Loaner Specials*
Select 2018 Buick Envision
- Sale Price: $30,978*
- Stock Number: R789
Offer Disclosure
*See Dealer for Details.
Service Loaner Specials*
Select 2018 Chevrolet Cruze
- Sale Price: $20,960*
- Stock Number: R851
Offer Disclosure
*See Dealer for Details.
Service Loaner Specials*
Select 2018 GMC Sierra 1500
- Sale Price: $37,950*
- Stock Number: R751
Offer Disclosure
*See Dealer for Details.
Service Loaner Specials*
Select 2017 Cadillac XTS
- Sale Price: $39,988*
- Stock Number: R801
Offer Disclosure
*See Dealer for Details.
Service Loaner Specials*
Select 2018 Buick Encore
- Sale Price: $22,698*
- Stock Number: R849
Offer Disclosure
*See Dealer for Details.
