Mckinney Buick GMC

Name: McKinney Buick GMC
Address: 3950 South Central Expressway, Mckinney, TX, 75069, US
Telephone: 844-355-9803
Price range: Doc Fee: $225
Rating: 4.1

Mckinney, TX7 verified quotes*These quotes come from real negotiations by CarEdge members. Each quote shows actual pricing a customer received from this dealer.Data: Oct 23, 2025 - Nov 20, 2025Claim this page

Verified

Transparent Dealer

Score: 82.9/100

Shop Inventory 844-355-9803 Website

Doc FeeA documentation fee (doc fee) covers the dealer's cost for processing paperwork. It's legally required to be the same for all customers at a given dealership. In most states, this fee is negotiable.

$225

Avg Add-onsDealer add-ons are optional products like paint protection, window tinting, or anti-theft devices. These are often marked up significantly and can usually be declined or negotiated.

$1,126

Dealer MarkupThe percentage the dealer adds above the listing price in fees (doc fee, add-ons, and other charges). Taxes and government fees are excluded. Lower is better.

+0.0%

Avg NegotiatedThe difference between the first quote and final quote for the same vehicle. Shows how much was saved through negotiation.

$3,792

Transparency Score BreakdownOur transparency score (0-100) measures how upfront dealers are about pricing. Higher scores mean lower doc fees, fewer add-ons, and prices closer to what's advertised.

Fee Transparency (30%)Measures doc fee fairness. Dealers charging at or below $499 score highest. Fees above $1,500 score lowest. Doc fees are the same for every customer at a dealership.96

Add-on Behavior (30%)Measures how often the dealer adds extra products to deals. Dealers who rarely push add-ons or keep them minimal score highest.47

Dealer Markup (30%)Measures dealer-controlled fees above the listed price, excluding taxes and title fees. Dealers with minimal markup score highest.100

Data Quality (10%)Measures how complete the pricing data is in our records. More complete data = more reliable scores.100

✓Doc fee ($225) is slightly above TX average ($150)
✓Average dealer add-ons of $1,126 when present
✓Dealer markup averages 0.0% above listing (excellent — minimal fees beyond the vehicle price)

Doc Fee Comparison

This dealer$225

TX avg$150

National avg$398

Recent QuotesThese quotes come from real negotiations by CarEdge members. Each quote shows actual pricing a customer received from this dealer.

Vehicle	Final PriceOut-the-door (OTD) price is the total amount you'll pay, including the vehicle price, taxes, fees, and any add-ons. This is the number that matters when comparing deals.	SavingsThe difference between the first quote and final quote for the same vehicle. Shows how much was saved through negotiation.	Doc FeeA documentation fee (doc fee) covers the dealer's cost for processing paperwork. It's legally required to be the same for all customers at a given dealership. In most states, this fee is negotiable.	Add-onsDealer add-ons are optional products like paint protection, window tinting, or anti-theft devices. These are often marked up significantly and can usually be declined or negotiated.	OTD
2026 GMC SIERRA 1500 DENALI 2WD Crew Cab	$61,965	—	$225	None	View
2025 Chevrolet Silverado 1500 4WD LT Trail Boss	$56,000	$3,792	$225	$231	View

2026 GMC SIERRA 1500

DENALI 2WD Crew Cab

$61,965

Doc Fee$225

Add-onsNone

Savings—

View Original OTD Quote

2025 Chevrolet Silverado 1500 4WD

LT Trail Boss

$56,000

Doc Fee$225

Add-ons$231

Savings$3,792

View Original OTD Quote

Most Common Add-onsThe most frequently seen dealer add-ons at this dealer, based on itemized OTD quotes. Shows how often each add-on appears and the average price when present.

dealer added accessoriesavg $1,452

3 quotes

dealer added accessories: accessoriesavg $1,763

2 quotes

Frequently Asked Questions

What is Mckinney Buick GMC's doc fee?

Mckinney Buick GMC charges a typical documentation fee of $225. The TX average is $184. This is based on 7 verified OTD quotes in our database.

Does Mckinney Buick GMC add mandatory add-ons?

Mckinney Buick GMC adds an average of $1,126 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 Mckinney Buick GMC a good dealer?

Mckinney Buick GMC has a transparency score of 82.9/100, earning a Grade B. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 7 verified OTD quotes. This is a well-above-average score, indicating transparent pricing practices.

At a Glance

Minimal dealer markup above listing price

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Tips for Mckinney Buick GMC

🚨This dealer often adds $1,126 in dealer add-ons. Request a quote WITHOUT any add-ons upfront. These are almost always removable.
✅Doc fee ($225) is at or below national average. One less thing to negotiate.
✅Dealer markup is only +0% above listing (excluding taxes). This dealer keeps their fees minimal.

Data Summary

Total Quotes: 7
Recent (12mo): 7
Complete Data: 7

What to Expect

When shopping at Mckinney Buick GMC:

Expect a doc fee around $225
Add-ons may total around $1,126
OTD price is typically 0-1% above listing

How are scores calculated?Learn about our methodology →

*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.