Best GMC Dealerships in Providence, Ranked by CarEdge Data

This is the CarEdge Dealer Transparency Index ranking for GMC dealers in the Providence metro. We graded every GMC dealer in the area with enough verified out-the-door quotes to score with confidence — using real PDFs, emails, and signed deals, not Google star ratings.

7 GMC dealers in Providence currently clear the data threshold. Here’s how they rank.

Last updated November 11, 2026. CarEdge refreshes these rankings daily as new verified out-the-door quotes come in.

What is the best GMC dealer in Providence?

The best GMC dealer in Providence by verified out-the-door price data is Bourne’s Auto Center (Easton, MA): A grade, 99/100 across 19 quotes from the past year, with no quoted add-ons in its 19 quotes from the past year.

Close behind:

2. Marty’s Gmc (Kingston), A grade, 99/100 across 6 quotes from the past year, with no quoted add-ons in its 6 quotes from the past year.
3. Gates Gmc (Windham), A grade, 99/100 across 5 quotes from the past year, with $598 in dealer fees, under the CT median of $799.

Best for:

• Lowest dealer fees: Quirk Buick Gmc Of Braintree (Braintree), $499, against the MA median of $595.
• No quoted add-ons: Bourne’s Auto Center (Easton), none in its 19 quotes from the past year.
• Most quotes, past year: Bourne’s Auto Center (Easton), 19 quotes from the past year behind its A.

Among the A and B dealers ranked on this page.

Full ranking, dealer fees and quoted add-ons for every graded dealer are below.

Top 7 GMC Dealers in Providence

Ranked by CarEdge transparency score, highest to lowest. Each dealer profile links to the full review with verified out-the-door quotes.

#1 — Bourne’s Auto Center

Grade: A · Score: 99/100 · Easton, MA

Bourne’s Auto Center is the top-graded GMC dealer in the Providence metro by verified data — A grade, 99/100, based on 19 quotes from the past year.

• Dealer fees: $584 — below the MA median of $595
• Quoted add-ons: None in 19 quotes from the past year
• Quotes, past year: 19

See full review & verified quotes →

#2 — Marty’s Gmc

Grade: A · Score: 99/100 · Kingston, MA

Marty’s Gmc put no quoted add-ons on any of its 6 quotes from the past year — rare for an A-grade GMC dealer.

• Dealer fees: $595 — at the MA median
• Quoted add-ons: None in 6 quotes from the past year
• Quotes, past year: 6

See full review & verified quotes →

#3 — Gates Gmc

Grade: A · Score: 99/100 · Windham, CT

Quoted add-ons showed on only 20% of Gates Gmc’s quotes from the past year — restrained by segment standards.

• Dealer fees: $598 — below the CT median of $799
• Quoted add-ons: On 1 of 5 quotes from the past year (20%)
• Quotes, past year: 5

See full review & verified quotes →

#4 — Quirk Buick Gmc Of Braintree

Grade: A · Score: 97/100 · Braintree, MA

Quirk Buick Gmc Of Braintree put quoted add-ons on just 20% of its quotes from the past year — light for an A-grade dealer.

• Dealer fees: $499 — below the MA median of $595
• Quoted add-ons: On 1 of 5 quotes from the past year (20%)
• Quotes, past year: 5

See full review & verified quotes →

#5 — Battles Buick Gmc

Grade: A · Score: 94/100 · Bourne, MA

Battles Buick Gmc put no quoted add-ons on any of its 4 quotes from the past year — rare for an A-grade GMC dealer.

• Dealer fees: $533 — below the MA median of $595
• Quoted add-ons: None in 4 quotes from the past year
• Quotes, past year: 4

See full review & verified quotes →

#6 — Mastria Gmc

Grade: B · Score: 87/100 · Raynham, MA

Not one of Mastria Gmc’s 6 quotes from the past year carried a quoted add-on — a clean record at the B grade.

• Dealer fees: $865 — above the MA median of $595
• Quoted add-ons: None in 6 quotes from the past year
• Quotes, past year: 6

See full review & verified quotes →

#7 — Mcgovern Gmc Of Westborough

Grade: B · Score: 87/100 · Westborough, MA

Quoted add-ons appear on 60% of Mcgovern Gmc Of Westborough’s quotes from the past year — the highest rate on this list. Ask for an itemized OTD before signing.

• Dealer fees: $595 — at the MA median
• Quoted add-ons: On 3 of 5 quotes from the past year (60%)
• Quotes, past year: 5

See full review & verified quotes →

Limited Data

These GMC dealers in the Providence metro have verified OTD data, but not yet enough quotes from the past year to rank. We’re actively collecting more quotes for these dealers.

• Paul Masse Buick Gmc South (South Kingstown, RI) — based on 3 quotes from the past year. View dealer page
• Butler Gmc (Charlton, MA) — based on 1 quote from the past year. View dealer page
• Diamond Gmc (Auburn, MA) — based on 1 quote from the past year. View dealer page
• Hurd Auto Mall Gmc (Johnston, RI) — based on 1 quote from the past year. View dealer page
• Swanson Gmc (Acton, MA) — based on 1 quote from the past year. View dealer page
• Vendetti Motors (Franklin, MA) — based on 1 quote from the past year. View dealer page
• Vachon Gmc (Putnam, CT) — based on 2 quotes from the past year. View dealer page
• Vachon Gmc Of Mansfield (Mansfield, MA) — based on 3 quotes from the past year. View dealer page
• Central Buick Gmc Inc (Norwood, MA) — based on 2 quotes from the past year. View dealer page
• Tasca Buick Gmc Woonsocket (Woonsocket, RI) — based on 1 quote from the past year. View dealer page
• Mcgovern Automotive Group (Newton, MA) — based on 2 quotes from the past year. View dealer page
• Brustolon Buick Gmc (Stonington, CT) — based on 1 quote from the past year. View dealer page
• Alden Gmc (Fairhaven, MA) — based on 1 quote from the past year. View dealer page

About the CarEdge Dealer Transparency Index

Most dealer rankings come from Google star ratings and Yelp reviews — easy to game, impossible to verify. The CarEdge Dealer Transparency Index is different. We score every dealer using verified out-the-door quotes: real PDFs, emails, and screenshots from actual transactions.

Only quotes from the past year count. We split them into four groups, newest first: the newest counts 50%, then 30%, 15% and 5%.

Each dealer’s transparency score (out of 100) is weighted across four dimensions:

• Fee Transparency (30%) — Are the dealer’s fees reasonable? We add up every dealer fee and compare the total with the state median.
• Add-on Behavior (30%) — How often does the dealer include quoted add-ons like paint protection or theft deterrent, the kind you can’t say no to? Add-ons the dealer marks as optional don’t count against them.
• Price Accuracy (30%) — Does the advertised price include every charge you have to pay? We check each quote against the vehicle page: dealer fees, add-ons, the advertised price and the discount.
• Data Quality (10%) — Does the quote list taxes, dealer fees, add-ons and government fees each on its own line? Each one is worth a quarter.

Grades: A (90–100), B (80–89), C (70–79), D (60–69), F (below 60). Read the methodology →

Providence GMC Dealer Rankings at a Glance

#	Dealer	City	Grade	Score	Dealer Fees	Quoted Add-ons	Quotes, Past Year
1	Bourne’s Auto Center	Easton	A	99	$584	None	19
2	Marty’s Gmc	Kingston	A	99	$595	None	6
3	Gates Gmc	Windham	A	99	$598	20%	5
4	Quirk Buick Gmc Of Braintree	Braintree	A	97	$499	20%	5
5	Battles Buick Gmc	Bourne	A	94	$533	None	4
6	Mastria Gmc	Raynham	B	87	$865	None	6
7	Mcgovern Gmc Of Westborough	Westborough	B	87	$595	60%	5

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How to Use This Data When You Shop

1. Get an OTD quote in writing before you visit. Any dealer can send a worksheet by email — if they won’t, that’s a red flag.
2. Ask for a quote with zero add-ons. Everything in the F&I office is optional. Say “please remove all dealer add-ons” and see what the price does.
3. Anchor to the OTD, not the advertised price. Dealers with a gap between advertised price and final OTD aren’t being straight with you. Don’t negotiate off the advertised number.
4. Compare three dealers minimum. Even within the same metro, dealer fees, quoted add-ons and advertised price accuracy vary widely. Use this ranking as your shortlist.

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Rankings are generated from the CarEdge Dealer Transparency Index, a public methodology that scores dealers on verified out-the-door quotes — not Google star ratings or paid placements. CarEdge refreshes the rankings daily as new verified quotes come in.