
Vehicle Details
2026 GMC Sierra 3500HD
SLT
Indianapolis, IN 46227
Is this 2026 GMC Sierra 3500HD SLT a good deal?
OAV verdict: Unscored
Why: Listed at $83,430, comparable market range $83,500–$89,145, based on 3 comparable listings. Days on lot: 177 days (market average 64 days).
Market price position
$83,430 · $70 below market low
- Regional range
- $83,500 – $89,145
- vs. market low
- — $70 (0% below)
- Comparable vehicles
- 3
Similar vehicles recently sold in an estimated 8–33 days.
What does Demand-Verified mean?
- This listing has been on market about 5.4x longer than typical for similar vehicles (cohort sells in 8–33 days; this one is at 177). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.
Dealer Info
Indianapolis, IN
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About This 2026 GMC Sierra 3500HD
Listing updated: May 20, 2026Listed by a franchise dealer in Indianapolis, IN · On lot for 177 days · VIN verifiable at NHTSA
This new 2026 GMC Sierra 3500HD SLT is listed at $83,430 by a franchise dealer in Indianapolis, IN 46227. 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 Unscored due to insufficient comparable data. Based on 3 similar vehicles in the Indianapolis market, the estimated market range is $83,500 to $89,145. The local market range in IN is $83,500 to $89,145.
This vehicle has been on the lot for 177 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 Indianapolis, IN 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 3500HD 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 Indianapolis, IN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT4UUEY5TF181948 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 refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2026 GMC Sierra 3500HD Market in IN
Comparable Vehicles
337
Average Price
$77,240
Price Range
$39,988–$121,104
Avg Days on Lot
64
Based on 337 comparable 2024-2028 GMC Sierra 3500HD listings in IN, the average asking price is $77,240. This listing at $83,430 is $6,190 above average (8% above market). Comparable prices in IN range from $39,988 to $121,104. Similar vehicles spend an average of 64 days on dealer lots in this market.
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