Is the $65,309 price on this 2026 GMC Sierra 2500HD a good deal?

OAV rates this as a Great Deal because the asking price of $65,309 is below the typical market range for this vehicle.

How long does a 2026 GMC Sierra 2500HD typically stay on dealer lots?

Comparable GMC Sierra 2500HD listings in IL spend an average of 75 days on dealer lots.

Where is this 2026 GMC Sierra 2500HD located?

This vehicle is listed in Lincolnwood, IL 60712. VIN: 1GT4UNEY4TF105708. Mileage: 5,873 miles.

What is the fair market price range for this 2026 GMC Sierra 2500HD?

OAV's Price-to-Market analysis estimates the fair market range is $66,906 to $87,820, based on 39 comparable listings matched to this vehicle.

2026 GMC Sierra 2500HD SLT for Sale in Lincolnwood, IL

View this vehicle at zeigler buick gmc of lincolnwood →

Vehicle Details

VIN1GT4UNEY4TF105708

TrimSLT

Exterior ColorGray

Drivetrain4WD

Engine6.6L V8

TransmissionAutomatic

Fuel TypeDiesel

Inventory Typenew

MSRP$77,780

Days on Lot380

SLT

Great Deal

$65,3095,873 mi

Dealer-reported mileage — not independently verified by OAV.

Lincolnwood, IL 60712

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

OAV verdict: Great Deal

Why: Listed at $65,309, comparable market range $66,906–$87,820, based on 39 comparable listings. Listed 380 days · longer than most comparable local listings (typical ~15–90 days).

Manufacturer MSRPReference

$77,780

This vehicle $65,309 · $12,471 (16%) below MSRP

MSRP is the manufacturer's suggested retail price, shown for reference only. OAV rates new-car deals by how far below the supported comparable range 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

$65,309 · $1,597 below market low

Comparable range: $66,906 – $87,820
vs. market low: — $1,597 (2% below)
Comparable vehicles: 39

Market Retail Price (MRP™)

$77,363

This vehicle $65,309 · $12,054 (16%) below 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™)

$75,616

This vehicle $65,309 · $10,307 (14%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-09-02) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 11–57 days.

Verify before inquiring

This listing has been available about 6.7x longer than comparable vehicles typically take to sell (cohort sells in 11–57 days; this one is at 380). 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$73,249 – $74,449

Regional Range$66,906 – $87,820

Zeigler Buick Gmc Of Lincolnwood

Lincolnwood, IL

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

View all vehicles from zeigler buick gmc of lincolnwood →

Request availability and out-the-door price

OAV will route your inquiry to Zeigler Buick Gmc Of Lincolnwood for current availability of this 2026 GMC Sierra 2500HD SLT 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 2026 GMC Sierra 2500HD

Listing updated: Sep 2, 2026

Listed by a franchise dealer in Lincolnwood, IL · On lot for 380 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 2500HD SLT is listed at $65,309 by zeigler buick gmc of lincolnwood in Lincolnwood, IL 60712. It has 5,873 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Gray. It features a 4WD drivetrain with a 6.6L V8 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as a Great Deal — priced below market value. Based on 39 comparable listings matched to this vehicle, the estimated market range is $66,906 to $87,820. The comparable range in IL is $73,249 to $74,449. These comparisons match year, make, and model, using trim where trim data supports it. OAV does not adjust comparables for odometer — where mileage would distort a verdict, it withholds one instead.

This vehicle has been on the lot for 380 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 Lincolnwood, IL trucks market analysis. OAV compares vehicles by local and regional price-to-market ranges and comparable count; days-on-lot and demand signals are shown separately, not as verdict inputs.

How this deal is rated

OAV compares this 2026 GMC Sierra 2500HD against similar vehicles currently available for sale — 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 comparable-range floor by a meaningful margin (OAV's minimum-gap rule); a listing below the floor by less than that margin is Fair Price.
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 can surface additional verification signals, but commercial participation never changes a listing's Price-to-Market verdict, eligibility, ranking, or confidence.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Lincolnwood, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT4UNEY4TF105708 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.

2026 GMC Sierra 2500HD Market in IL

IL Market Listings

1,115

Average Price

$78,941

Price Range

$61,474–$92,596

Avg Days on Lot

Based on all 1,115 2024-2028 GMC Sierra 2500HD listings in the IL market, the average asking price is $78,941. This listing at $65,309 is $13,632 below the broader IL average (17% below the IL average). This is a wider, all-trim comparison across IL; OAV's price verdict above uses the closer comparable set. Comparable prices in IL range from $61,474 to $92,596. Similar vehicles spend an average of 75 days on dealer lots in this market.