2025 GMC Sierra 2500HD

Listed by a franchise dealer in Danbury, CT · On lot for 26 days · VIN verifiable at NHTSA

This used 2025 GMC Sierra 2500HD Denali Ultimate is listed at $81,997 by ingersoll auto of danbury in Danbury, CT 06810. It has 18,915 miles on the odometer. The exterior color is Silver. It features a 4WD drivetrain with a 6.6L V8 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on 9 similar vehicles in the Danbury market, the estimated market range is $82,997 to $83,997. The local market range in CT is $82,997 to $83,997.

This vehicle has been on the lot for 26 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

Market context

This listing is part of OAV's broader Danbury, CT trucks market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

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How this deal is rated

OAV compares this 2025 GMC Sierra 2500HD against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

• Great Deal — priced below the typical range for comparable vehicles.
• Fair Price — priced within the expected range for comparable vehicles.
• Overpriced — priced above the typical range for comparable vehicles.

Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Danbury, CT, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT1UXEY4SF318204 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.

Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2025 GMC Sierra 2500HD Market in CT

Based on 425 comparable 2023-2027 GMC Sierra 2500HD listings in CT, the average asking price is $78,347. This listing at $81,997 is $3,650 above average (5% above market). Comparable prices in CT range from $33,994 to $102,602. Similar vehicles spend an average of 64 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in CT

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Denali Ultimate — compare trims below)