Is the $88,479 price on this 2026 GMC Sierra 2500HD a good deal?

OAV rates this as a Great Deal because the asking price of $88,479 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 VA spend an average of 77 days on dealer lots.

Where is this 2026 GMC Sierra 2500HD located?

This vehicle is listed in Herndon, VA 20171. VIN: 1GT4UXEY2TF289400. Mileage: 6 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 $88,930 to $104,674, based on 49 comparable listings matched to this vehicle.

2026 GMC Sierra 2500HD Denali Ultimate for Sale in Herndon, VA

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Vehicle Details

VIN1GT4UXEY2TF289400

TrimDenali Ultimate

Exterior ColorWhite

Drivetrain4WD

Engine6.6L V8

TransmissionAutomatic

Fuel TypeDiesel

Inventory Typenew

MSRP$97,230

Days on Lot4

Denali Ultimate

Great Deal

$88,4796 mi

Dealer-reported mileage — not independently verified by OAV.

Herndon, VA 20171

Is this 2026 GMC Sierra 2500HD Denali Ultimate a good deal?

OAV verdict: Great Deal

Why: Listed at $88,479, comparable market range $88,930–$104,674, based on 49 comparable listings. Days on lot: 4 days (market average 77 days).

Manufacturer MSRPReference

$97,230

This vehicle $88,479 · $8,751 (9%) 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

$88,479 · $451 below market low

Comparable range: $88,930 – $104,674
vs. market low: — $451 (1% below)
Comparable vehicles: 49

Market Retail Price (MRP™)

$96,802

This vehicle $88,479 · $8,323 (9%) 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™)

$95,603

This vehicle $88,479 · $7,124 (7%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-02) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Faster recent sell-through, still within the typical window

High Demand

Comparable vehicles nationally recently sold in an estimated 10–52 days, and this listing is still within that typical selling window.

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 are rebuilt from the market snapshot shown above.

Local Range$88,930 – $88,930

Regional Range$88,930 – $104,674

Best Buick Gmc

Herndon, VA

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Request availability and out-the-door price

OAV will route your inquiry to Best Buick Gmc for current availability of this 2026 GMC Sierra 2500HD Denali Ultimate 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: Aug 2, 2026

Listed by a franchise dealer in Herndon, VA · On lot for 4 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 2500HD Denali Ultimate is listed at $88,479 by best buick gmc in Herndon, VA 20171. It has 6 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is White. 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 a Great Deal — priced below market value. Based on 49 comparable listings matched to this vehicle, the estimated market range is $88,930 to $104,674. 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 4 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 Herndon, 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 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 Herndon, VA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT4UXEY2TF289400 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 VA

VA Market Listings

384

Average Price

$80,231

Price Range

$27,795–$109,562

Avg Days on Lot

Based on all 384 2024-2028 GMC Sierra 2500HD listings in the VA market, the average asking price is $80,231. This listing at $88,479 is $8,248 above the broader VA average (10% above the VA average). This is a wider, all-trim comparison across VA; OAV's price verdict above uses the closer comparable set. Comparable prices in VA range from $27,795 to $109,562. Similar vehicles spend an average of 77 days on dealer lots in this market.