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

2026 GMC Sierra 2500HD AT4

No Photo Available

Vehicle Details

VIN1GT4UPEY2TF327112
TrimAT4
Exterior ColorRed
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typenew
MSRP$91,920
Days on Lot42

AT4

Unscored
$90,9206 mi

Dealer-reported mileage — not independently verified by OAV.

Colusa, CA 95932

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

OAV verdict: Unscored

Why: Listed at $90,920, comparable market range $88,896–$90,585, based on 9 comparable listings. Days on lot: 42 days (market average 84 days).

Manufacturer MSRPReference

$91,920

This vehicle $90,920 · $1,000 (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

$90,920 · $335 above market high

Comparable range
$88,896 – $90,585
vs. market high
+ $335 (0% above)
Comparable vehicles
9

Market Retail Price (MRP™)

$89,741

This vehicle $90,920 · $1,179 (1%) 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™)

$83,644

This vehicle $90,920 · $7,276 (9%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-31) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1358 days.

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.

Regional Range$88,896 – $90,585

Hoblit Chevrolet Gmc

Colusa, CA

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

View all vehicles from hoblit chevrolet gmc

Request availability and out-the-door price

OAV will route your inquiry to Hoblit Chevrolet Gmc for current availability of this 2026 GMC Sierra 2500HD AT4 and an out-the-door price quote (taxes, fees, addons included).

By submitting, you agree that OAV may share your email, ZIP, and message with Hoblit Chevrolet Gmc so the dealer can respond to your request. See our Privacy Policy.

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

About This 2026 GMC Sierra 2500HD

Listing updated: Jul 31, 2026

Listed by a franchise dealer in Colusa, CA · On lot for 42 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 2500HD AT4 is listed at $90,920 by hoblit chevrolet gmc in Colusa, CA 95932. It has 6 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Red. 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 9 comparable listings matched to this vehicle for its price verdict, the estimated market range is $88,896 to $90,585.

This vehicle has been on the lot for 42 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 Colusa, CA 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, 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 Colusa, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT4UPEY2TF327112 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 CA

CA Market Listings

1,607

Average Price

$83,421

Price Range

$38,083–$139,995

Avg Days on Lot

84

Based on all 1,607 2024-2028 GMC Sierra 2500HD listings in the CA market, the average asking price is $83,421. This listing at $90,920 is $7,499 above average (9% above market). Comparable prices in CA range from $38,083 to $139,995. Similar vehicles spend an average of 84 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in CA

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