Is the $87,601 price on this 2026 GMC Sierra 2500HD a good deal?

OAV rates this as Fair Price because the asking price of $87,601 is within 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 ID spend an average of 55 days on dealer lots.

Where is this 2026 GMC Sierra 2500HD located?

This vehicle is listed in Boise, ID 83704. VIN: 1GT4UXEY5TF294106. 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 $87,601 to $89,529, based on 28 comparable listings matched to this vehicle.

2026 GMC Sierra 2500HD Denali Ultimate for Sale in Boise, ID

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Vehicle Details

VIN1GT4UXEY5TF294106

TrimDenali Ultimate

Exterior ColorWhite

Drivetrain4WD

Engine6.6L V8

TransmissionAutomatic

Fuel TypeDiesel

Inventory Typenew

MSRP$98,980

Days on Lot23

Denali Ultimate

Fair Price

$87,6016 mi

Dealer-reported mileage — not independently verified by OAV.

Boise, ID 83704

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

OAV verdict: Fair Price

Why: Listed at $87,601, comparable market range $87,601–$89,529, based on 28 comparable listings. Days on lot: 23 days (market average 55 days).

Manufacturer MSRPReference

$98,980

This vehicle $87,601 · $11,379 (11%) 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

$87,601 · within market range

Comparable range: $87,601 – $89,529
vs. market: $0 above low · $1,928 below high
Comparable vehicles: 28

Market Retail Price (MRP™)

$88,565

This vehicle $87,601 · $964 (1%) 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™)

$95,428

This vehicle $87,601 · $7,827 (8%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-16) — an estimate, not an appraisal. How TRV works.

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

Faster recent sell-through

Comparable vehicles nationally recently sold in an estimated 10–55 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$87,601 – $89,529

Regional Range$87,601 – $90,121

Dennis Dillon Auto

Boise, ID

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

View all vehicles from dennis dillon auto →

Request availability and out-the-door price

OAV will route your inquiry to Dennis Dillon Auto 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 15, 2026

Listed by a franchise dealer in Boise, ID · On lot for 23 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 2500HD Denali Ultimate is listed at $87,601 by dennis dillon auto in Boise, ID 83704. 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 Fair Price — priced at market value. Based on 28 comparable listings matched to this vehicle, the estimated market range is $87,601 to $89,529. The local market range in ID is $87,601 to $89,529. 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 23 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 Boise, ID 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 Boise, ID, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT4UXEY5TF294106 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 ID

ID Market Listings

386

Average Price

$81,373

Price Range

$36,933–$126,401

Avg Days on Lot

Based on all 386 2024-2028 GMC Sierra 2500HD listings in the ID market, the average asking price is $81,373. This listing at $87,601 is $6,228 above the broader ID average (8% above the ID average). This is a wider, all-trim comparison across ID; OAV's price verdict above uses the closer comparable set. Comparable prices in ID range from $36,933 to $126,401. Similar vehicles spend an average of 55 days on dealer lots in this market.