Best GMC Dealerships near Beaumont, TX
Key Takeaways
- 6 GMC dealers within 100 miles of Beaumont, TX graded using verified out-the-door quotes — not Google star ratings.
- Group 1 Gmc Southwest is the highest-graded GMC dealer in the Beaumont, TX search area.
- Texan Gmc earns the lowest grade — verified data shows below-average transparency across 5 quotes.
- 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 in the Beaumont, TX search area. 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.
6 GMC dealers in the Beaumont, TX search area currently clear the data threshold. Here’s how they rank.
Last updated October 9, 2026. CarEdge refreshes these rankings daily as new verified out-the-door quotes come in.
Why This Search Covers 100 Miles
Small markets have fewer competing dealers. Fewer competitors means less pressure on price and fees.
CarEdge widened the search to 100 miles around Beaumont to find 6 GMC dealers with enough verified out-the-door quotes to grade. None of them are within 50 miles. The closest graded dealer is Texan Gmc in Humble, about 69 miles from Beaumont. Distances are approximate straight-line miles, so the drive will be longer. A dealer is graded once CarEdge has more than three verified out-the-door quotes from it. Dealers with fewer are listed under Limited Data.
The best deal may be a drive away. Get written out-the-door quotes from several dealers before you go, and compare the totals, not the advertised prices. CarEdge’s guide to buying a car in another state covers taxes, registration and delivery when the best quote comes from far away.
Watch CarEdge’s video on buying a car out of state:
The Best GMC Dealers in the Beaumont, TX search area
The best GMC dealer in the Beaumont, TX search area by verified out-the-door price data is Group 1 Gmc Southwest (Houston, TX): A grade, 100/100 across 5 verified quotes, with no dealer add-ons in any verified quote.
Close behind:
- Group 1 Buick Gmc South (Houston), A grade, 97/100 across 22 verified quotes, with a $225 doc fee, under the TX average of $239.
- Gay Buick Gmc (Dickinson), A grade, 96/100 across 5 verified quotes, with a $225 doc fee, under the TX average of $239.
Full ranking, fees and add-on data for every graded dealer are below.
Top 6 GMC Dealers in the Beaumont, TX search area
Ranked by CarEdge transparency score, highest to lowest. Each dealer profile links to the full review with verified out-the-door quotes.
#1 — Group 1 Gmc Southwest
Grade: A · Score: 100/100 · Houston, TX · about 89 miles from Beaumont
Group 1 Gmc Southwest is the top-graded GMC dealer in the Beaumont, TX search area by verified data — A grade, 100/100, based on 5 verified OTD quotes.
- Doc fee: $225 — below the TX average of $239
- Add-ons: None detected in verified quotes
- Listing accuracy: 0.9% below the advertised listing
- Verified quotes: 5
See full review & verified quotes →
#2 — Group 1 Buick Gmc South
Grade: A · Score: 97/100 · Houston, TX · about 72 miles from Beaumont
Group 1 Buick Gmc South holds the A grade across 22 verified OTD quotes — a substantial sample size.
- Doc fee: $225 — below the TX average of $239
- Add-ons: 5% of quotes, avg $54
- Listing accuracy: 2.3% below the advertised listing
- Verified quotes: 22
See full review & verified quotes →
#3 — Gay Buick Gmc
Grade: A · Score: 96/100 · Dickinson, TX · about 71 miles from Beaumont
Gay Buick Gmc keeps add-ons on just 20% of verified quotes — light for an A-grade dealer.
- Doc fee: $225 — below the TX average of $239
- Add-ons: 20% of quotes, avg $100
- Listing accuracy: Quoted price matches the advertised listing
- Verified quotes: 5
See full review & verified quotes →
#4 — Group 1 Buick Gmc North
Grade: A · Score: 90/100 · Houston, TX · about 88 miles from Beaumont
Group 1 Buick Gmc North quoted prices 6.3% below the advertised listing — the kind of discount that rewards getting the OTD in writing.
- Doc fee: $225 — below the TX average of $239
- Add-ons: 20% of quotes, avg $199
- Listing accuracy: 6.3% below the advertised listing
- Verified quotes: 10
See full review & verified quotes →
#5 — Classic Buick Gmc
Grade: C · Score: 77/100 · Houston, TX · about 94 miles from Beaumont
Classic Buick Gmc grades a C — add-ons appear on 64% of verified quotes, averaging $1,794. Ask for an itemized OTD before signing.
- Doc fee: $225 — below the TX average of $239
- Add-ons: 64% of quotes, avg $1,794
- Listing accuracy: 0.9% above the advertised listing
- Verified quotes: 11
See full review & verified quotes →
#6 — Texan Gmc
Grade: F · Score: 56/100 · Humble, TX · about 69 miles from Beaumont
Texan Gmc is the lowest-graded GMC dealer in the Beaumont, TX search area by verified data. Verified quotes show a pattern of below-average transparency. Bring data and be ready to walk.
- Doc fee: Not available
- Add-ons: 20% of quotes, avg $399
- Listing accuracy: 1.2% above the advertised listing
- Verified quotes: 5
See full review & verified quotes →
Limited Data
These GMC dealers in the Beaumont, TX search area have verified OTD data, but not yet enough to assign a confident grade. We’re actively collecting more quotes for these dealers.
- Donalson Gmc (Silsbee, TX, about 19 miles from Beaumont) — based on 2 verified OTD quotes. View dealer page
- Gulf Coast Buick Gmc (Angleton, TX, about 99 miles from Beaumont) — based on 2 verified OTD quotes. View dealer page
- Cbg Gmc Inc. (DeRidder, LA, about 75 miles from Beaumont) — based on 1 verified OTD quote. View dealer page
- Ron Carter Gmc (Alvin, TX, about 72 miles from Beaumont) — based on 1 verified OTD quote. View dealer page
- Sterling Buick Gmc West (Jennings, LA, about 89 miles from Beaumont) — based on 1 verified OTD quote. View dealer page
- All Star Buick Gmc (Sulphur, LA, about 48 miles from Beaumont) — based on 1 verified OTD quote. View dealer page
- Navarre Gmc (Lake Charles, LA, about 58 miles from Beaumont) — based on 1 verified OTD quote. View dealer page
- Demontrond Buick Gmc (Houston, TX, about 78 miles from Beaumont) — based on 1 verified OTD quote. View dealer page
- Freedom Gmc Greenville (Houston, TX, about 88 miles from Beaumont) — based on 1 verified OTD quote. 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.
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).
Beaumont, TX GMC Dealer Rankings at a Glance
| # | Dealer | City | Approx. Miles | Grade | Score | Doc Fee | Add-Ons | Quotes |
|---|---|---|---|---|---|---|---|---|
| 1 | Group 1 Gmc Southwest | Houston | 89 | A | 100 | $225 | $0 | 5 |
| 2 | Group 1 Buick Gmc South | Houston | 72 | A | 97 | $225 | $54 | 22 |
| 3 | Gay Buick Gmc | Dickinson | 71 | A | 96 | $225 | $100 | 5 |
| 4 | Group 1 Buick Gmc North | Houston | 88 | A | 90 | $225 | $199 | 10 |
| 5 | Classic Buick Gmc | Houston | 94 | C | 77 | $225 | $1,794 | 11 |
| 6 | Texan Gmc | Humble | 69 | F | 56 | — | $399 | 5 |
For the live list, including dealers graded since this page last updated, see the live GMC dealer rankings near Beaumont, TX on the CarEdge Dealer Transparency Index.
More GMC Dealer Rankings near Beaumont, TX
CarEdge ranks GMC dealers in nearby markets and statewide with the same verified out-the-door data:
- Best GMC Dealerships in Houston (77 miles away)
- Best GMC Dealerships in Texas
- Best GMC Dealerships in the US
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. CarEdge refreshes the rankings daily as new verified quotes come in.
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