Mike Maroone GMC
Boulder, CO·3 verified quotes*
Feb 19, 2026 – Feb 20, 2026· Score updated Apr 7, 2026
VerifiedCurrent Inventory
View all 129 vehicles →$51,290
Median Price
31
Median Days Listed
26
Added This Week
Price vs. Days on Lot
Vehicles in the upper-right are expensive and slow to sell — best negotiation opportunities.
Days on Market
How long vehicles have been listed. Older stock means more room to negotiate.
Transparency Score Breakdown
- Doc fee ($0) is at or below CO average ($690)
- Average dealer add-ons of $1,173 when present
- Price accuracy is excellent — quotes closely match advertised prices
Doc Fee Comparison
Recent Quotes
Verified out-the-door prices from real transactions
1 vehicle transaction — 3 individual quotes
Most Common Add-ons
Nearby Rated Dealers
These dealers near Boulder have transparency scores based on verified pricing data.
Frequently Asked Questions
What is Mike Maroone GMC's doc fee?
Mike Maroone GMC charges a typical documentation fee of $0. The CO average is $382. This is based on 3 verified OTD quotes in our database.
Does Mike Maroone GMC add mandatory add-ons?
Mike Maroone GMC adds an average of $499 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 Mike Maroone GMC a good dealer?
Mike Maroone GMC has a transparency score of 84/100, earning a Grade B. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 3 verified OTD quotes. This is a well-above-average score, indicating transparent pricing practices.
At a Glance
Get an even better deal
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Try CarEdge ProTips for Mike Maroone GMC
- Minor add-ons (~$499) may appear. Ask what's included and if they can be removed.
- Doc fee ($0) is at or below national average. One less thing to negotiate.
- Dealer markup is about 5% below listing (excluding taxes). This dealer keeps fees very low.
- Limited data (3 quotes). Score may change as we collect more information.
*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.