U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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Vehicle Details

VIN1GT49RE73MF314374
TrimDenali
Exterior ColorBlack
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typeused
Days on Lot18

2021 GMC Sierra 2500 Denali HD

Denali

Fair Price
$52,18381,846 mi

Concord, NH 03301

Is this 2021 GMC Sierra 2500 Denali HD Denali a good deal?

OAV verdict: Fair Price

Why: Listed at $52,183, comparable market range $48,999–$82,900, based on 12 comparable listings. Days on lot: 18 days (market average 51 days).

Market price position

48,999
82,900
52,183

$52,183 · within market range

$48,999comparable$82,900
Regional range
$48,999 – $82,900
vs. market
$3,184 above low · $30,717 below high
Comparable vehicles
12
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 2262 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Regional Range$48,999 – $82,900

Banks Chevrolet Gmc Cadillac Buick

Concord, NH

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

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Request availability and out-the-door price

OAV will route your inquiry to Banks Chevrolet Gmc Cadillac Buick for current availability of this 2021 GMC Sierra 2500 Denali HD 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 2500 Denali HD

Listing updated: Jun 24, 2026

Listed by a franchise dealer in Concord, NH · On lot for 18 days · VIN verifiable at NHTSA

This used 2021 GMC Sierra 2500 Denali HD Denali is listed at $52,183 by banks chevrolet gmc cadillac buick in Concord, NH 03301. It has 81,846 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 Fair Price — priced at market value. Based on 12 similar vehicles in the Concord market, the estimated market range is $48,999 to $82,900.

This vehicle has been on the lot for 18 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 Concord, NH 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 2500 Denali HD 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:

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 Concord, NH, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT49RE73MF314374 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 2500 Denali HD Market in NH

Comparable Vehicles

34

Average Price

$55,441

Price Range

$40,900–$82,900

Avg Days on Lot

51

Based on 34 comparable 2019-2023 GMC Sierra 2500 Denali HD listings in NH, the average asking price is $55,441. This listing at $52,183 is $3,258 below average (6% below market). Comparable prices in NH range from $40,900 to $82,900. Similar vehicles spend an average of 51 days on dealer lots in this market.

Similar GMC Sierra 2500 Denali HD Listings in NH

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