Mckinney Buick GMC

Mckinney, TX·12 verified quotes*

Oct 23, 2025Mar 17, 2026· Score updated Mar 24, 2026

B
CarEdgeVerified
Transparent Dealer
Score: 80.3/100
Doc Fee
Add-on Rate
Avg Negotiated
$36,199
Doc fee & add-on rate are hidden above
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Mckinney Buick GMC Review

Based on 12 verified OTD quotes from Oct 2025 to Mar 2026, Mckinney Buick GMC earns a Grade B (80.3/100). Create a free account to see doc fee details.

Transparency Score Breakdown

Fee Transparency (30%)96
Add-on Behavior (30%)50
Price Accuracy (30%)100
Data Quality (10%)67
  • Doc fee ($225) is slightly above TX average ($150)
  • Average dealer add-ons of $1,708 when present
  • Price accuracy is excellent — quotes closely match advertised prices

Doc Fee Comparison

This dealer$225
TX avg$150
National avg$398

Recent Quotes

5 vehicle transactions12 individual quotes

2026 BMW M5

PHUsed3 quotes
$32,480

2024 GMC SIERRA 1500

Crew Cab SLT
$41,990

2021 Ford TRKS

Used
$28,750

2026 GMC SIERRA 1500

DENALI 2WD Crew CabNew2 quotes
$55,300

2025 Chevrolet Silverado 1500 4WD

LT Trail Boss5 quotes
$38,100

Most Common Add-ons

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Frequently Asked Questions

What is Mckinney Buick GMC's doc fee?

Create a free account to see Mckinney Buick GMC's doc fee and how it compares to the TX average. Based on 12 verified OTD quotes.

Does Mckinney Buick GMC add mandatory add-ons?

Create a free account to see Mckinney Buick GMC's add-on details and how they compare to other dealers.

Is Mckinney Buick GMC a good dealer?

Mckinney Buick GMC has a transparency score of 80.3/100, earning a Grade B. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 12 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 significant add-ons. Request a quote WITHOUT any add-ons upfront. These are almost always removable.
  • Doc fee is at or below national average. One less thing to negotiate.
  • Dealer markup is about 1% below listing (excluding taxes). This dealer keeps fees very low.

Data Summary

Total Quotes
12
Recent (12mo)
12
Complete Data
8

What to Expect

When shopping at Mckinney Buick GMC:

  • Doc fee details available with a free account
  • Add-on details available with a free account
  • OTD price is typically about 1% below listing
How are scores calculated? →

*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.