2015 GMC Sierra 2500 Denali HD

Listed by an independent dealer in Del Rio, TX · On lot for 91 days · VIN verifiable at NHTSA

This used 2015 GMC Sierra 2500 Denali HD Denali is listed at $36,900 by gt auto center in Del Rio, TX 78840. It has 161,205 miles on the odometer. 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 available similar vehicles in the Del Rio market, the estimated market range is $36,900 to $36,900.

This vehicle has been on the lot for 91 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 Del Rio, TX 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 2015 GMC Sierra 2500 Denali HD 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 an independent dealer in Del Rio, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT120E84FF642823 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 updated continuously; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2015 GMC Sierra 2500 Denali HD Market in TX

Based on 96 comparable 2013-2017 GMC Sierra 2500 Denali HD listings in TX, the average asking price is $35,301. This listing at $36,900 is $1,599 above average (5% above market). Comparable prices in TX range from $19,988 to $49,999. Similar vehicles spend an average of 75 days on dealer lots in this market.

Similar GMC Sierra 2500 Denali HD Listings in TX

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