Best GMC Dealerships in the US, Ranked by CarEdge Data
Key Takeaways
- The top 20 GMC dealers in the US by CarEdge transparency score, from 74 graded nationwide — ranked on verified out-the-door quotes, not star ratings.
- Orange Buick Gmc (Orlando, FL) is the highest-graded GMC dealer in the country.
- Rankings are national. For local shortlists, jump to the state and metro rankings linked below.
- Get an OTD quote in writing before you visit any dealer. CarEdge tracks real prices, not advertised ones.
This is the CarEdge Dealer Transparency Index national ranking for GMC dealers. We grade dealers on verified out-the-door quotes — real PDFs, emails, and signed deals — not Google star ratings.
We graded 74 GMC dealers across the country; below are the 20 most transparent by score. Shopping locally? Use the state and metro rankings linked below.
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.
Each dealer’s transparency score (out of 100) is weighted across four dimensions:
- Fee Transparency (30%) — Is the doc fee reasonable compared to the state average?
- Add-on Behavior (30%) — How often does the dealer bundle add-ons, and at what cost?
- Price Accuracy (30%) — Does the listing price match the actual OTD price?
- Data Quality (10%) — More verified quotes mean higher confidence in the grade.
Grades: A (90–100), B (80–89), C (70–79), D (60–69), F (below 60).
Top 20 GMC Dealers in the US
Ranked by CarEdge transparency score, highest to lowest.
#1 — Orange Buick Gmc
Grade: A · Score: 100/100 · Orlando, FL
Orange Buick Gmc is the top-graded GMC dealer in the United States by verified data — A grade, 100/100, based on 14 verified OTD quotes.
- Doc fee: $605 — well below the FL average of $938
- Add-ons: None detected in verified quotes
- Listing accuracy: 5.9% below the advertised listing
- Verified quotes: 14
See full review & verified quotes →
#2 — Subaru Of Naples
Grade: A · Score: 100/100 · Naples, FL
Subaru Of Naples adds zero dealer add-ons in any verified quote — rare for an A-grade GMC dealer.
- Doc fee: $826 — below the FL average of $938
- Add-ons: None detected in verified quotes
- Listing accuracy: 1.6% below the advertised listing
- Verified quotes: 11
See full review & verified quotes →
#3 — Medlin Buick Gmc
Grade: A · Score: 100/100 · Wilson, NC
Medlin Buick Gmc quotes prices within 0.9% of the advertised listing — one of the cleanest pricing patterns on this list.
- Doc fee: $749 — below the NC average of $774
- Add-ons: None detected in verified quotes
- Listing accuracy: 0.9% above the advertised listing
- Verified quotes: 9
See full review & verified quotes →
#4 — Baglier Buick Gmc
Grade: A · Score: 100/100 · Butler, PA
Baglier Buick Gmc quoted prices 5.0% below the advertised listing — the kind of discount that rewards getting the OTD in writing.
- Doc fee: $478 — at the PA average
- Add-ons: None detected in verified quotes
- Listing accuracy: 5.0% below the advertised listing
- Verified quotes: 10
See full review & verified quotes →
#5 — Faulkner Buick Gmc
Grade: A · Score: 100/100 · West Chester, PA
Not one verified quote from Faulkner Buick Gmc carried a dealer add-on — a clean record at the A grade.
- Doc fee: $481 — above the PA average of $478
- Add-ons: None detected in verified quotes
- Listing accuracy: Quoted price matches the advertised listing
- Verified quotes: 9
See full review & verified quotes →
#6 — Chavez Jessup Gmc
Grade: A · Score: 100/100 · Indio, CA
Chavez Jessup Gmc keeps the F&I office out of it: no add-ons in any verified quote.
- Doc fee: $85 — well below the CA average of $116
- Add-ons: None detected in verified quotes
- Listing accuracy: 0.8% above the advertised listing
- Verified quotes: 8
See full review & verified quotes →
#7 — Transwest Gmc Isuzu
Grade: A · Score: 100/100 · Henderson, CO
Verified quotes from Transwest Gmc Isuzu came in 4.3% under the advertised listing.
- Doc fee: $595 — below the CO average of $643
- Add-ons: None detected in verified quotes
- Listing accuracy: 4.3% below the advertised listing
- Verified quotes: 12
See full review & verified quotes →
#8 — Jim Curley Buick Gmc
Grade: A · Score: 99/100 · Lakewood, NJ
Jim Curley Buick Gmc adds zero dealer add-ons in any verified quote — rare for an A-grade GMC dealer.
- Doc fee: $688 — below the NJ average of $726
- Add-ons: None detected in verified quotes
- Listing accuracy: 1.2% below the advertised listing
- Verified quotes: 9
See full review & verified quotes →
#9 — Group 1 Buick Gmc South
Grade: A · Score: 98/100 · Houston, TX
Group 1 Buick Gmc South holds the A grade across 28 verified OTD quotes — a substantial sample size.
- Doc fee: $211 — below the TX average of $234
- Add-ons: 4% of quotes, avg $42
- Listing accuracy: 3.4% below the advertised listing
- Verified quotes: 28
See full review & verified quotes →
#10 — Conley Buick Gmc
Grade: A · Score: 98/100 · Bradenton, FL
Not one verified quote from Conley Buick Gmc carried a dealer add-on — a clean record at the A grade.
- Doc fee: $924 — below the FL average of $938
- Add-ons: None detected in verified quotes
- Listing accuracy: 0.6% above the advertised listing
- Verified quotes: 13
See full review & verified quotes →
#11 — Woody Buick Gmc Of Gurnee
Grade: A · Score: 98/100 · Gurnee, IL
Woody Buick Gmc Of Gurnee earns the A grade with 56 verified OTD quotes — one of the deepest datasets on this list.
- Doc fee: $363 — below the IL average of $387
- Add-ons: 9% of quotes, avg $124
- Listing accuracy: 3.6% below the advertised listing
- Verified quotes: 56
See full review & verified quotes →
#12 — Ed Martin Buick-Gmc Of Anderson
Grade: A · Score: 98/100 · Anderson, IN
Ed Martin Buick-Gmc Of Anderson priced 4.8% below its own listings on verified deals — a rare direction for the gap to run.
- Doc fee: $212 — below the IN average of $256
- Add-ons: 11% of quotes, avg $188
- Listing accuracy: 4.8% below the advertised listing
- Verified quotes: 9
See full review & verified quotes →
#13 — Chuck Nash Chevrolet Buick Gmc
Grade: A · Score: 98/100 · San Marcos, TX
Chuck Nash Chevrolet Buick Gmc holds the A grade across 25 verified OTD quotes — a substantial sample size.
- Doc fee: $225 — below the TX average of $234
- Add-ons: 12% of quotes, avg $141
- Listing accuracy: 9.4% below the advertised listing
- Verified quotes: 25
See full review & verified quotes →
#14 — Pierre Gmc Of Everett
Grade: A · Score: 98/100 · Everett, WA
Pierre Gmc Of Everett quoted prices 6.5% below the advertised listing — the kind of discount that rewards getting the OTD in writing.
- Doc fee: $200 — below the WA average of $218
- Add-ons: 13% of quotes, avg $200
- Listing accuracy: 6.5% below the advertised listing
- Verified quotes: 15
See full review & verified quotes →
#15 — Buick Gmc Of Brandywine
Grade: A · Score: 98/100 · Brandywine, MD
Add-ons showed on only 9% of Buick Gmc Of Brandywine’s verified quotes — restrained by segment standards.
- Doc fee: $799 — above the MD average of $769
- Add-ons: 9% of quotes, avg $136
- Listing accuracy: 1.0% below the advertised listing
- Verified quotes: 11
See full review & verified quotes →
#16 — Cole Chevy Pre-Owned
Grade: A · Score: 97/100 · Bluefield, WV
Cole Chevy Pre-Owned adds zero dealer add-ons in any verified quote — rare for an A-grade GMC dealer.
- Doc fee: $508 — below the WV average of $531
- Add-ons: None detected in verified quotes
- Listing accuracy: 1.2% above the advertised listing
- Verified quotes: 8
See full review & verified quotes →
#17 — Boucher Buick Gmc Of Waukesha
Grade: A · Score: 97/100 · Waukesha, WI
Verified quotes from Boucher Buick Gmc Of Waukesha came in 3.4% under the advertised listing.
- Doc fee: $437 — above the WI average of $424
- Add-ons: None detected in verified quotes
- Listing accuracy: 3.4% below the advertised listing
- Verified quotes: 8
See full review & verified quotes →
#18 — Leesburg Buick Gmc
Grade: A · Score: 96/100 · Leesburg, VA
Not one verified quote from Leesburg Buick Gmc carried a dealer add-on — a clean record at the A grade.
- Doc fee: $989 — above the VA average of $863
- Add-ons: None detected in verified quotes
- Listing accuracy: 1.8% above the advertised listing
- Verified quotes: 11
See full review & verified quotes →
#19 — Koons Chevrolet Tysons
Grade: A · Score: 96/100 · Vienna, VA
Koons Chevrolet Tysons keeps the F&I office out of it: no add-ons in any verified quote.
- Doc fee: $990 — above the VA average of $863
- Add-ons: None detected in verified quotes
- Listing accuracy: Quoted price matches the advertised listing
- Verified quotes: 19
See full review & verified quotes →
#20 — Magic Gmc Cadillac
Grade: A · Score: 96/100 · Santa Clarita, CA
Magic Gmc Cadillac priced 2.7% below its own listings on verified deals — a rare direction for the gap to run.
- Doc fee: $85 — well below the CA average of $116
- Add-ons: 22% of quotes, avg $462
- Listing accuracy: 2.7% below the advertised listing
- Verified quotes: 9
See full review & verified quotes →
GMC Dealer Rankings by State
State-level GMC rankings for a closer-to-home shortlist:
- Best GMC Dealerships in Arizona
- Best GMC Dealerships in California
- Best GMC Dealerships in Colorado
- Best GMC Dealerships in Florida
- Best GMC Dealerships in Georgia
- Best GMC Dealerships in Illinois
- Best GMC Dealerships in Maryland
- Best GMC Dealerships in North Carolina
- Best GMC Dealerships in Ohio
- Best GMC Dealerships in Texas
- Best GMC Dealerships in Virginia
- Best GMC Dealerships in Washington
GMC Dealer Rankings by Metro
Metro-level GMC rankings:
- Best GMC Dealerships in Austin
- Best GMC Dealerships in Baltimore
- Best GMC Dealerships in Chicago
- Best GMC Dealerships in Dallas-Fort Worth
- Best GMC Dealerships in Denver
- Best GMC Dealerships in Los Angeles
- Best GMC Dealerships in Milwaukee
- Best GMC Dealerships in New York City
- Best GMC Dealerships in Orlando
- Best GMC Dealerships in Phoenix
- Best GMC Dealerships in Raleigh-Durham
- Best GMC Dealerships in Seattle
- Best GMC Dealerships in Tampa
- Best GMC Dealerships in Washington DC
US GMC Dealer Rankings at a Glance
| # | Dealer | City | Grade | Score | Doc Fee | Add-Ons | Quotes |
|---|---|---|---|---|---|---|---|
| 1 | Orange Buick Gmc | Orlando | A | 100 | $605 | $0 | 14 |
| 2 | Subaru Of Naples | Naples | A | 100 | $826 | $0 | 11 |
| 3 | Medlin Buick Gmc | Wilson | A | 100 | $749 | $0 | 9 |
| 4 | Baglier Buick Gmc | Butler | A | 100 | $478 | $0 | 10 |
| 5 | Faulkner Buick Gmc | West Chester | A | 100 | $481 | $0 | 9 |
| 6 | Chavez Jessup Gmc | Indio | A | 100 | $85 | $0 | 8 |
| 7 | Transwest Gmc Isuzu | Henderson | A | 100 | $595 | $0 | 12 |
| 8 | Jim Curley Buick Gmc | Lakewood | A | 99 | $688 | $0 | 9 |
| 9 | Group 1 Buick Gmc South | Houston | A | 98 | $211 | $42 | 28 |
| 10 | Conley Buick Gmc | Bradenton | A | 98 | $924 | $0 | 13 |
| 11 | Woody Buick Gmc Of Gurnee | Gurnee | A | 98 | $363 | $124 | 56 |
| 12 | Ed Martin Buick-Gmc Of Anderson | Anderson | A | 98 | $212 | $188 | 9 |
| 13 | Chuck Nash Chevrolet Buick Gmc | San Marcos | A | 98 | $225 | $141 | 25 |
| 14 | Pierre Gmc Of Everett | Everett | A | 98 | $200 | $200 | 15 |
| 15 | Buick Gmc Of Brandywine | Brandywine | A | 98 | $799 | $136 | 11 |
| 16 | Cole Chevy Pre-Owned | Bluefield | A | 97 | $508 | $0 | 8 |
| 17 | Boucher Buick Gmc Of Waukesha | Waukesha | A | 97 | $437 | $0 | 8 |
| 18 | Leesburg Buick Gmc | Leesburg | A | 96 | $989 | $0 | 11 |
| 19 | Koons Chevrolet Tysons | Vienna | A | 96 | $990 | $0 | 19 |
| 20 | Magic Gmc Cadillac | Santa Clarita | A | 96 | $85 | $462 | 9 |
How to Use This Data When You Shop
- 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.
- 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.
- Anchor to the OTD, not the listing. Dealers with a gap between advertised price and final OTD aren’t being straight with you. Don’t negotiate off the listing number.
- Compare three dealers minimum. Even within the same metro, doc fees, add-on policies, and listing accuracy vary widely. Use this ranking as your shortlist.
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. Data updated quarterly. Last updated: Q3 2026.
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