Best GMC Dealerships in West Palm Beach, Ranked by CarEdge Data
Key Takeaways
- 4 GMC dealers in West Palm Beach graded using verified out-the-door quotes — not Google star ratings.
- Ed Morse Sawgrass Buick Gmc is the highest-graded GMC dealer in the West Palm Beach metro.
- Coral Springs Buick Gmc has the watch-out on this list — add-ons appear on 33% of verified quotes, averaging $511 — 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 in the West Palm Beach 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.
4 GMC dealers in West Palm Beach cleared the data threshold this quarter. It’s a smaller field — 3 more GMC dealers are tracked below but do not yet have enough verified quotes to grade — so treat this as a focused shortlist and still gather your own quotes. Here’s how they rank.
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 4 GMC Dealers in West Palm Beach
Ranked by CarEdge transparency score, highest to lowest. Each dealer profile links to the full review with verified out-the-door quotes.
#1 — Ed Morse Sawgrass Buick Gmc
Grade: A · Score: 97/100 · Sunrise, FL
Ed Morse Sawgrass Buick Gmc is the top-graded GMC dealer in the West Palm Beach metro by verified data — A grade, 97/100, based on 5 verified OTD quotes.
- Doc fee: $999 — above the FL average of $911
- Add-ons: None detected in verified quotes
- Listing accuracy: 1.2% below the advertised listing
- Verified quotes: 5
See full review & verified quotes →
#2 — Garber Buick Gmc
Grade: A · Score: 93/100 · Fort Pierce, FL
Garber Buick Gmc quoted prices 2.7% below the advertised listing — the kind of discount that rewards getting the OTD in writing.
- Doc fee: $448 — well below the FL average of $911
- Add-ons: 21% of quotes, avg $256
- Listing accuracy: 2.7% below the advertised listing
- Verified quotes: 14
See full review & verified quotes →
#3 — Starling Buick Gmc Of Stuart
Grade: B · Score: 89/100 · Stuart, FL
Starling Buick Gmc Of Stuart adds zero dealer add-ons in any verified quote — rare for a B-grade GMC dealer.
- Doc fee: $0 — well below the FL average of $911
- Add-ons: None detected in verified quotes
- Listing accuracy: 6.5% above the advertised listing
- Verified quotes: 8
See full review & verified quotes →
#4 — Coral Springs Buick Gmc
Grade: C · Score: 71/100 · Coral Springs, FL
Coral Springs Buick Gmc grades a C at 71/100 across 12 verified quotes — the lowest on this list. Get a written OTD and compare before you commit.
- Doc fee: $1490 — well above the FL average of $911
- Add-ons: 33% of quotes, avg $511
- Listing accuracy: 1.6% below the advertised listing
- Verified quotes: 12
See full review & verified quotes →
Limited Data
These GMC dealers in the West Palm Beach metro have verified OTD data, but not yet enough to assign a confident grade. We’re actively collecting more quotes for these dealers.
- Delray Buick Gmc (Delray Beach, FL) — based on 3 verified OTD quotes. View dealer page
- Sheehan Buick Gmc (Lighthouse Point, FL) — based on 1 verified OTD quote. View dealer page
- Schumacher Buick Gmc Of North Palm Beach (Lake Park, FL) — based on 1 verified OTD quote. View dealer page
West Palm Beach GMC Dealer Rankings at a Glance
| # | Dealer | City | Grade | Score | Doc Fee | Add-Ons | Quotes |
|---|---|---|---|---|---|---|---|
| 1 | Ed Morse Sawgrass Buick Gmc | Sunrise | A | 97 | $999 | $0 | 5 |
| 2 | Garber Buick Gmc | Fort Pierce | A | 93 | $448 | $256 | 14 |
| 3 | Starling Buick Gmc Of Stuart | Stuart | B | 89 | $0 | $0 | 8 |
| 4 | Coral Springs Buick Gmc | Coral Springs | C | 71 | $1490 | $511 | 12 |
These rankings are a quarterly snapshot. For the continuously updated list — including dealers rated since this article was published — see the live GMC dealer rankings near West Palm Beach on the CarEdge Dealer Transparency Index.
Compare GMC Dealers in Other Metros
CarEdge has graded GMC dealers in 36 US metros using verified out-the-door quotes. Compare other markets:
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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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