Transparency Verdict
Vanguard GMC Of Sherman earns a C.
Mixed early signals.
On the small number of verified deals we have so far, we saw some friction on fees or add-ons. Worth comparing other quotes before you commit.
Developing confidence — based on 4 verified out-the-door quotes and 1 tracked negotiation · Sherman, TX
Collected May 9, 2026 – Jul 11, 2026 · Updated Jul 14, 2026
The full story
Why Vanguard GMC Of Sherman earned this grade
Between May 2026 and July 2026, CarEdge negotiated or logged 4 verified deals with this dealership. We pulled the doc fee, the add-ons, and the gap between advertised and out-the-door price from each one. Then we graded them the way a friend in the business would: on the things that actually cost you money.
! Where to push back
3 thingsDoc fee exceeds the state cap
Their typical doc fee of $385 is above TX's legal cap of $225. This is a red flag — every dealer in the state must stay at or below this number.
TipTell them you expect the doc fee at $225 or lower. It's not optional; it's the law.
Add-ons are baked into almost every deal
75% of quotes include dealer add-ons, averaging $1,662. This is their business model — inflate the OTD, then hope you don't line-item it.
TipDemand an itemized quote before signing anything. Every add-on is optional — refuse them unless you actually want them.
The listing isn't quite the price
Quoted prices run about 5.2% above the advertised listing. On a $35,000 vehicle that's roughly $1,820 in extra fees or markup.
TipGet an OTD quote in writing before you visit. Compare it to the listing — if there's a gap, ask them to account for every line.
4 verified OTD quotes from Vanguard GMC Of Sherman
Real out-the-door worksheets, not reviews. Click “View Quote” on any row to see the price breakdown.
Recent Quotes
Verified out-the-door prices from real transactions
2 vehicle transactions — 4 individual quotes
Most Common Add-ons
At a Glance
Tips for Vanguard GMC Of Sherman
- This dealer often adds $1,246 in dealer add-ons. Request a quote WITHOUT any add-ons upfront. These are almost always removable.
- Doc fee ($385) is at or below national average. One less thing to negotiate.
- Dealer markup is only +5% above listing (excluding taxes). This dealer keeps their fees minimal.
- Limited data (4 quotes). Score may change as we collect more information.
Keep researching
Look up another dealer by name, brand, city, or zip.
On the lot right now
Separate from the grade above — this is what's currently listed. Useful for spotting aging stock with room to negotiate.
Current Inventory
View all 295 vehicles →$53,753
Median Price
35
Median Days Listed
19
Added This Week
Days on Market
How long vehicles have been listed. Older stock means more room to negotiate.
Nearby Rated Dealers
These dealers near Sherman have transparency scores based on verified pricing data.
Frequently Asked Questions
What fees does Vanguard GMC Of Sherman charge?
Based on 4 verified out-the-door quotes collected by CarEdge, Vanguard GMC Of Sherman charges a $385 documentation fee and averages $1,246 in dealer add-ons when present. Vanguard GMC Of Sherman earns Transparency Grade C (70.8/100).
What is Vanguard GMC Of Sherman's doc fee?
Vanguard GMC Of Sherman charges a typical documentation fee of $385. The TX average is $230. This is based on 4 verified OTD quotes in our database.
Does Vanguard GMC Of Sherman add mandatory add-ons?
Vanguard GMC Of Sherman adds an average of $1,246 in dealer add-ons when present. Ask for an itemized breakdown and negotiate to remove non-essential items like paint protection, nitrogen tire fill, or VIN etching.
Is Vanguard GMC Of Sherman a good dealer?
Vanguard GMC Of Sherman has a transparency score of 70.8/100, earning a Grade C. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 4 verified OTD quotes. This is an average score. Compare with nearby dealers before making a decision.
Explore GMC and Texas dealer data
How we know this
Every number on this page came from a real deal.
Most dealer review sites scrape star ratings and count angry posts. We do the opposite. CarEdge shops for cars alongside thousands of real buyers every week — and when we negotiate on their behalf, we capture the full out-the-door breakdown the dealer sends back.
For Vanguard GMC Of Sherman in Sherman, TX, that has meant 4 verified OTD quotes across 1 negotiated deals logged into our database. Each one is a PDF, an email, or a screenshot showing the actual doc fee, the actual add-ons, and the actual final price — not a salesperson's promise.
Fee Transparency
30%Is the doc fee reasonable, or is it just profit? We compare it against the state average — and the legal cap, where one exists.
Add-on Behavior
30%How often does the dealer try to stick on paint protection, theft deterrent, or nitrogen tires? And when they do, how much do they cost you?
Price Accuracy
30%Does the advertised listing price match what you'd actually sign for? We flag dealers whose out-the-door diverges from the listing.
Data Quality
10%More data = more trustworthy grade. Dealers with lots of recent, complete quotes score higher for consistency.
The four numbers behind the grade
Weighted ScoreThe raw component scores — the math that led to C.
Doc Fee Comparison
Pulled 4 quote records · Grades update as new data comes in · Dealers cannot pay to change their score.
Bring real numbers to this dealership
CarEdge Pro unlocks real dealer invoice data, target discounts, and out-the-door estimates — so you can push back on fees and add-ons with the actual numbers.
Try CarEdge Pro*Information provided for general informational purposes only. Scores are independently calculated and do not imply endorsement of or affiliation with any dealer. Verify all information independently before making a purchase decision. See our Terms of Service.