2026 GMC Sierra 2500HD

Listed by a franchise dealer in Oshkosh, WI · On lot for 25 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 2500HD AT4 is listed at $89,674 by bergstrom buick gmc of oshkosh in Oshkosh, WI 54904. The exterior color is Beige. 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 32 similar vehicles in the Oshkosh market, the estimated market range is $74,929 to $94,088.

This vehicle has been on the lot for 25 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 Oshkosh, WI trucks market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

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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 Oshkosh, WI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT4UPEY2TF324422 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 updated daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2026 GMC Sierra 2500HD Market in WI

Based on 1,716 comparable 2024-2028 GMC Sierra 2500HD listings in WI, the average asking price is $78,364. This listing at $89,674 is $11,310 above average (14% above market). Comparable prices in WI range from $46,000 to $108,933. Similar vehicles spend an average of 72 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in WI

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: AT4 — compare trims below)