Best GMC Dealerships in Alabama, Ranked by CarEdge Data
Key Takeaways
- Top 6 GMC dealers in Alabama, ranked using verified out-the-door quotes — not Google star ratings.
- Howard Bentley Buick Gmc (Albertville) is the highest-graded GMC dealer in Alabama.
- Sam Boswell Buick Gmc (Enterprise) carries the main watch-out — add-ons appear on 75% of verified quotes, averaging $1,341 — the highest rate here.
- 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 ranking for GMC dealers across Alabama. We grade dealers using verified out-the-door quotes — real PDFs, emails, and signed deals — not Google star ratings.
We graded every GMC dealer in Alabama with enough verified out-the-door quotes to score with confidence. If you’re shopping a specific metro, jump to the city-by-city rankings below for a tighter local shortlist.
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 6 GMC Dealers in Alabama
Ranked by CarEdge transparency score, highest to lowest. Each dealer profile links to the full review with verified out-the-door quotes.
#1 — Howard Bentley Buick Gmc
Grade: A · Score: 97/100 · Albertville, AL
Howard Bentley Buick Gmc is the top-graded GMC dealer in Alabama by verified data — A grade, 97/100, based on 4 verified OTD quotes.
- Doc fee: $749 — above the AL average of $688
- Add-ons: None detected in verified quotes
- Listing accuracy: 3.7% above the advertised listing
- Verified quotes: 4
See full review & verified quotes →
#2 — Bentley Buick Gmc
Grade: A · Score: 96/100 · Huntsville, AL
Bentley Buick Gmc quoted prices 14.9% below the advertised listing — the kind of discount that rewards getting the OTD in writing.
- Doc fee: $417 — well below the AL average of $688
- Add-ons: None detected in verified quotes
- Listing accuracy: 14.9% below the advertised listing
- Verified quotes: 11
See full review & verified quotes →
#3 — Glynn Smith Chevrolet Gmc
Grade: A · Score: 91/100 · Opelika, AL
Glynn Smith Chevrolet Gmc keeps add-ons on just 17% of verified quotes — light for an A-grade dealer.
- Doc fee: $799 — above the AL average of $688
- Add-ons: 17% of quotes, avg $949
- Listing accuracy: Quoted price matches the advertised listing
- Verified quotes: 6
See full review & verified quotes →
#4 — David Scott Lee Chevrolet Gmc
Grade: A · Score: 90/100 · Troy, AL
David Scott Lee Chevrolet Gmc’s $0 doc fee comes in well below the AL average of $688 — money that stays in your pocket at signing.
- Doc fee: $0 — well below the AL average of $688
- Add-ons: None detected in verified quotes
- Listing accuracy: 11.5% below the advertised listing
- Verified quotes: 4
See full review & verified quotes →
#5 — Jimmy Smith Gmc
Grade: A · Score: 90/100 · Athens, AL
Not one verified quote from Jimmy Smith Gmc carried a dealer add-on — a clean record at the A grade.
- Doc fee: $0 — well below the AL average of $688
- Add-ons: None detected in verified quotes
- Listing accuracy: 1.2% above the advertised listing
- Verified quotes: 4
See full review & verified quotes →
#6 — Sam Boswell Buick Gmc
Grade: C · Score: 77/100 · Enterprise, AL
Sam Boswell Buick Gmc grades a C — add-ons appear on 75% of verified quotes, averaging $1,341. Ask for an itemized OTD before signing.
- Doc fee: $900 — well above the AL average of $688
- Add-ons: 75% of quotes, avg $1,341
- Listing accuracy: 1.2% above the advertised listing
- Verified quotes: 4
See full review & verified quotes →
Alabama GMC Dealer Rankings at a Glance
| # | Dealer | City | Grade | Score | Doc Fee | Add-Ons | Quotes |
|---|---|---|---|---|---|---|---|
| 1 | Howard Bentley Buick Gmc | Albertville | A | 97 | $749 | $0 | 4 |
| 2 | Bentley Buick Gmc | Huntsville | A | 96 | $417 | $0 | 11 |
| 3 | Glynn Smith Chevrolet Gmc | Opelika | A | 91 | $799 | $949 | 6 |
| 4 | David Scott Lee Chevrolet Gmc | Troy | A | 90 | $0 | $0 | 4 |
| 5 | Jimmy Smith Gmc | Athens | A | 90 | $0 | $0 | 4 |
| 6 | Sam Boswell Buick Gmc | Enterprise | C | 77 | $900 | $1,341 | 4 |
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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