Vehicle Details
2011 GMC Sierra 2500HD
SLT
San Antonio, TX 78251
Is this 2011 GMC Sierra 2500HD SLT a good deal?
OAV verdict: Unscored
Why: Listed at $16,999, comparable market range $16,999–$16,999. Days on lot: 132 days (market average 179 days).
Market price position
$16,999 · only listing at this price
- Regional range
- $16,999 (0 listings)
- vs. market
- Exact match — no spread
- Comparable vehicles
- 0
Similar vehicles recently sold in an estimated 12–65 days.
Dealer Info
San Antonio, TX
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About This 2011 GMC Sierra 2500HD
Listing updated: May 25, 2026Listed by an independent dealer in San Antonio, TX · On lot for 132 days · VIN verifiable at NHTSA
This used 2011 GMC Sierra 2500HD SLT is listed at $16,999 by an independent dealer in San Antonio, TX 78251. It has 147,428 miles on the odometer. The exterior color is Silver. It features a 4WD drivetrain with a 6.0L 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 San Antonio market, the estimated market range is $16,999 to $16,999.
This vehicle has been on the lot for 132 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 San Antonio, 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.
How this deal is rated
OAV compares this 2011 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 an independent dealer in San Antonio, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT121E82BF233817 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.
2011 GMC Sierra 2500HD Market in TX
Comparable Vehicles
22
Average Price
$19,795
Price Range
$8,995–$31,777
Avg Days on Lot
179
Based on 22 comparable 2009-2013 GMC Sierra 2500HD listings in TX, the average asking price is $19,795. This listing at $16,999 is $2,796 below average (14% below market). Comparable prices in TX range from $8,995 to $31,777. Similar vehicles spend an average of 179 days on dealer lots in this market.
Similar GMC Sierra 2500HD Listings in TX
4 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLT — compare trims below)