2019 GMC Sierra 1500 AT4
Vehicle Details
AT4
San Antonio, TX 78233
Is this 2019 GMC Sierra 1500 AT4 a good deal?
OAV verdict: Unscored
Why: Listed at $25,995. OAV has not found enough comparable listings for a reliable market range or verdict. Listed 111 days · longer than most comparable local listings (typical ~15–75 days).
Market price position
OAV has not assigned a reliable market verdict to this listing yet — the available comparable evidence isn't sufficient to score it.
Reef Autoplex Llc
San Antonio, TX
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Request availability and out-the-door price
OAV will route your inquiry to Reef Autoplex Llc for current availability of this 2019 GMC Sierra 1500 AT4 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 2019 GMC Sierra 1500
Listing updated: Aug 21, 2026Listed by an independent dealer in San Antonio, TX · On lot for 111 days · VIN verifiable at NHTSA
This used 2019 GMC Sierra 1500 AT4 is listed at $25,995 by reef autoplex llc in San Antonio, TX 78233. It has 144,176 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is White. It features a 4WD drivetrain with a 5.3L V8 engine and Automatic transmission.
OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. OAV has not assigned a reliable comparable market range for this vehicle yet — the available comparable evidence isn't sufficient for a reliable verdict.
This vehicle has been on the lot for 111 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 2019 GMC Sierra 1500 against similar vehicles currently available in the local and regional market — same make, model, and year range, using trim where trim data supports it. OAV does not adjust comparables for odometer; on very high-mileage vehicles it withholds a verdict rather than overstate a discount the odometer explains. 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 3GTP9EED0KG287349 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2019 GMC Sierra 1500 Market in TX
TX Market Listings
976
Average Price
—
Price Range
—
Avg Days on Lot
71
Based on all 976 2017-2021 GMC Sierra 1500 listings in the TX market. Because OAV has not assigned a reliable price verdict to this listing, it does not state how it compares to this broader average. Similar vehicles spend an average of 71 days on dealer lots in this market.
Similar GMC Sierra 1500 Listings in TX
8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: AT4 — compare trims below)
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