Vehicle Details
2015 GMC Sierra 1500
1SA
Manassas, VA 20111
Is this 2015 GMC Sierra 1500 1SA a good deal?
OAV verdict: Unscored
Why: Listed at $9,999, comparable market range $10,995–$24,998, based on 3 comparable listings. Days on lot: 11 days (market average 76 days).
Market price position
$9,999 · $996 below market low
- Regional range
- $10,995 – $24,998
- vs. market low
- — $996 (9% below)
- Comparable vehicles
- 3
Similar vehicles recently sold in an estimated 11–76 days.
What does Demand-Verified mean?
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.
First Class Auto Sales
Manassas, VA
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Request availability and out-the-door price
OAV will route your inquiry to First Class Auto Sales for current availability of this 2015 GMC Sierra 1500 1SA and an out-the-door price quote (taxes, fees, addons included).
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
About This 2015 GMC Sierra 1500
Listing updated: Jun 4, 2026Listed by an independent dealer in Manassas, VA · On lot for 11 days · VIN verifiable at NHTSA
This used 2015 GMC Sierra 1500 1SA is listed at $9,999 by first class auto sales in Manassas, VA 20111. It has 166,800 miles on the odometer. The exterior color is White. It features a RWD drivetrain with a 4.3L V6 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on 3 similar vehicles in the Manassas market, the estimated market range is $10,995 to $24,998.
This vehicle has been on the lot for 11 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 Manassas, VA 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 2015 GMC Sierra 1500 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 Manassas, VA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTN1TEH7FZ428154 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.
2015 GMC Sierra 1500 Market in VA
Comparable Vehicles
274
Average Price
$22,353
Price Range
$5,993–$35,486
Avg Days on Lot
76
Based on 274 comparable 2013-2017 GMC Sierra 1500 listings in VA, the average asking price is $22,353. This listing at $9,999 is $12,354 below average (55% below market). Comparable prices in VA range from $5,993 to $35,486. Similar vehicles spend an average of 76 days on dealer lots in this market.
Similar GMC Sierra 1500 Listings in VA
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: 1SA — compare trims below)
2014 GMC Sierra 1500
1SA
Roanoke, VA
2015 GMC Sierra 1500
1SA
Newport News, VA
2014 GMC Sierra 1500
1SA
Bedford, VA
2017 GMC Sierra 1500
SLE
Portsmouth, VA
2013 GMC Sierra 1500
SLE
Alexandria, VA
2013 GMC Sierra 1500
SLE
Fairfax, VA
2013 GMC Sierra 1500
SLE
Fredericksburg, VA
2013 GMC Sierra 1500
SLE
Leesburg, VA