2015 GMC Sierra 3500 Denali HD
Vehicle Details
Spearfish, SD 57783
Is this 2015 GMC Sierra 3500 Denali HD a good deal?
OAV verdict: Unscored
Why: Listed at $27,195. OAV has not found enough comparable listings for a reliable market range or verdict. Days on lot: 44 days (market average 43 days).
Market price position
Limited comparable data — OAV has not assigned a reliable market verdict to this listing yet.
Comparable vehicles nationally recently sold in an estimated 19–95 days.
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.
Juneks Cdjr
Spearfish, SD
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OAV will route your inquiry to Juneks Cdjr for current availability of this 2015 GMC Sierra 3500 Denali HD 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 2015 GMC Sierra 3500 Denali HD
Listing updated: Aug 2, 2026Listed by a franchise dealer in Spearfish, SD · On lot for 44 days · VIN verifiable at NHTSA
This used 2015 GMC Sierra 3500 Denali HD is listed at $27,195 by juneks cdjr in Spearfish, SD 57783. It has 230,039 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is White. It features a 4WD drivetrain with a 6.0L V8 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. OAV has not assigned a reliable comparable market range for this vehicle yet — the comparable set is too limited.
This vehicle has been on the lot for 44 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 Spearfish, SD 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 2015 GMC Sierra 3500 Denali HD 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 Spearfish, SD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT424E89FF673263 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.
2015 GMC Sierra 3500 Denali HD Market in SD
SD Market Listings
3
Average Price
$35,946
Price Range
$27,195–$41,750
Avg Days on Lot
43
Based on all 3 2013-2017 GMC Sierra 3500 Denali HD listings in the SD market, the average asking price is $35,946. Because OAV has not assigned a reliable price verdict to this listing, it does not state how it compares to this broader average. Comparable prices in SD range from $27,195 to $41,750. Similar vehicles spend an average of 43 days on dealer lots in this market.