Vehicle Details
2026 GMC Sierra 2500HD
SLT
Madison, WI 53713
Is this 2026 GMC Sierra 2500HD SLT a good deal?
OAV verdict: Great Deal
Why: Listed at $68,248, comparable market range $71,572–$86,080, based on 35 comparable listings. Days on lot: 42 days (market average 69 days).
Manufacturer MSRPPrimary
$71,420This vehicle $68,248 · $3,172 (4%) below MSRP
MSRP is the manufacturer's suggested retail price. Discount from MSRP is OAV's primary deal metric for new vehicles; OAV's market comparables (MRP) and sold-price value (TRV) below are secondary validation. How OAV rates new-car deals.
Market price position
$68,248 · $3,324 below market low
- Regional range
- $71,572 – $86,080
- vs. market low
- — $3,324 (5% below)
- Comparable vehicles
- 35
Market Retail Price (MRP™)
$78,826This vehicle $68,248 · $10,578 (13%) 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™)
$75,611This vehicle $68,248 · $7,363 (10%) below TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-27) — an estimate, not an appraisal. How TRV works.
Similar vehicles recently sold in an estimated 8–44 days.
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.
Zimbrick Buick Gmc West
Madison, WI
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
Request availability and out-the-door price
OAV will route your inquiry to Zimbrick Buick Gmc West 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: Jul 27, 2026Listed by a franchise dealer in Madison, WI · On lot for 42 days · VIN verifiable at NHTSA
This new 2026 GMC Sierra 2500HD SLT is listed at $68,248 by zimbrick buick gmc west in Madison, WI 53713. 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 a Great Deal — priced below market value. Based on 35 similar vehicles in the Madison market, the estimated market range is $71,572 to $86,080.
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 Madison, 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.
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 Madison, WI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT4UNE72TF323766 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 WI
Comparable Vehicles
618
Average Price
$77,822
Price Range
$46,000–$108,933
Avg Days on Lot
69
Based on 618 comparable 2024-2028 GMC Sierra 2500HD listings in WI, the average asking price is $77,822. This listing at $68,248 is $9,574 below average (12% below market). Comparable prices in WI range from $46,000 to $108,933. Similar vehicles spend an average of 69 days on dealer lots in this market.
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