Vehicle Details
2021 GMC Sierra 2500HD
Denali
Southampton Township, NJ 08088
Is this 2021 GMC Sierra 2500HD Denali a good deal?
OAV verdict: Unscored
Why: Listed at $56,995, comparable market range $56,995–$56,995. Days on lot: 27 days (market average 66 days).
Market price position
$56,995 · only listing at this price
- Regional range
- $56,995 (0 listings)
- vs. market
- Exact match — no spread
- Comparable vehicles
- 0
Similar vehicles recently sold in an estimated 14–71 days.
Highline Motor Cars Corp.
Southampton Township, NJ
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 Highline Motor Cars Corp. for current availability of this 2021 GMC Sierra 2500HD Denali 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 2021 GMC Sierra 2500HD
Listing updated: Jun 23, 2026Listed by an independent dealer in Southampton Township, NJ · On lot for 27 days · VIN verifiable at NHTSA
This used 2021 GMC Sierra 2500HD Denali is listed at $56,995 by highline motor cars corp. in Southampton Township, NJ 08088. It has 67,547 miles on the odometer. The exterior color is Black. 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 available similar vehicles in the Southampton Township market, the estimated market range is $56,995 to $56,995.
This vehicle has been on the lot for 27 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 Southampton Township, NJ 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 2021 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 an independent dealer in Southampton Township, NJ, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT19REY8MF316102 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.
2021 GMC Sierra 2500HD Market in NJ
Comparable Vehicles
43
Average Price
$54,248
Price Range
$33,785–$64,875
Avg Days on Lot
66
Based on 43 comparable 2019-2023 GMC Sierra 2500HD listings in NJ, the average asking price is $54,248. This listing at $56,995 is $2,747 above average (5% above market). Comparable prices in NJ range from $33,785 to $64,875. Similar vehicles spend an average of 66 days on dealer lots in this market.
Similar GMC Sierra 2500HD Listings in NJ
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Denali — compare trims below)
2023 GMC Sierra 2500HD
Pro
Riverdale, NJ
2021 GMC Sierra 2500HD
SLT
Montgomery, NJ
2023 GMC Sierra 2500HD
AT4
Neptune City, NJ
2021 GMC Sierra 2500HD
SLE
Linden, NJ
2020 GMC Sierra 2500HD
AT4
Ewing Township, NJ
2020 GMC Sierra 2500HD
AT4
Hamilton Township, NJ
2020 GMC Sierra 2500HD
AT4
Mount Holly, NJ
2020 GMC Sierra 2500HD
AT4
Saddle Brook, NJ