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U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV

2026 GMC Sierra 2500HD AT4

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Vehicle Details

VIN1GT4UPEY2TF182900
TrimAT4
Exterior ColorSilver
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typenew
MSRP$89,760
Days on Lot246

AT4

Fair Price
$88,985Mileage not verified

Alice, TX 78332

Is this 2026 GMC Sierra 2500HD AT4 a good deal?

OAV verdict: Fair Price

Why: Listed at $88,985, comparable market range $83,630–$90,710, based on 18 comparable listings. Days on lot: 246 days (market average 67 days).

Manufacturer MSRPReference

$89,760

This vehicle $88,985 · $775 (1%) below MSRP

MSRP is the manufacturer's suggested retail price, shown for reference only. OAV rates new-car deals by how far below the LOCAL COMPARABLE MARKET a vehicle is priced (see OAV's market comparables / MRP and sold-price value / TRV) — not by discount from MSRP, because dealer-supplied MSRP is not independently verified. The advertised price is set by the dealer and may require financing, rebates, trade-in, or other qualifications, and excludes taxes, fees, and dealer add-ons — confirm the out-the-door price with the dealer. How OAV rates new-car deals.

Market price position

$88,985 · within market range

Comparable range
$83,630 – $90,710
vs. market
$5,355 above low · $1,725 below high
Comparable vehicles
18

Market Retail Price (MRP™)

$87,170

This vehicle $88,985 · $1,815 (2%) above MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$83,167

This vehicle $88,985 · $5,818 (7%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-15) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1558 days.

Verify before inquiring
  • This listing has been available about 4.2x longer than comparable vehicles typically take to sell (cohort sells in 15–58 days; this one is at 246). Confirm its history, condition, availability, and out-the-door price before proceeding.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.

Local Range$83,630 – $90,710
Regional Range$72,826 – $92,630

Payne Alice Chevrolet Gmc

Alice, TX

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OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2026 GMC Sierra 2500HD

Listing updated: Aug 15, 2026

Listed by a franchise dealer in Alice, TX · On lot for 246 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 2500HD AT4 is listed at $88,985 by payne alice chevrolet gmc in Alice, TX 78332. 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 Fair Price — priced at market value. Based on 18 comparable listings matched to this vehicle, the estimated market range is $83,630 to $90,710. The local market range in TX is $83,630 to $90,710. These comparisons match year, make, and model and may currently span trims and configurations (trim-level matching is rolling out).

This vehicle has been on the lot for 246 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 Alice, 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 2026 GMC Sierra 2500HD against similar vehicles currently available in the local and regional market — same make, model, and year range (currently across available trims and configurations; trim-level matching is rolling out), 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 Alice, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT4UPEY2TF182900 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.

2026 GMC Sierra 2500HD Market in TX

TX Market Listings

4,799

Average Price

$81,316

Price Range

$30,843–$133,449

Avg Days on Lot

67

Based on all 4,799 2024-2028 GMC Sierra 2500HD listings in the TX market, the average asking price is $81,316. This listing at $88,985 is $7,669 above the broader TX average (9% above the TX average). This is a wider, all-trim comparison across TX; OAV's price verdict above uses the closer comparable set. Comparable prices in TX range from $30,843 to $133,449. Similar vehicles spend an average of 67 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in TX

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: AT4 — compare trims below)