Is the $39,577 price on this 2021 GMC Sierra 1500 Denali a good deal?

OAV rates this as a Great Deal because the asking price of $39,577 is below the typical market range for this vehicle.

What is the average price for a 2021 GMC Sierra 1500 Denali in OK?

Based on 342 comparable listings in OK, the average asking price for a 2019-2023 GMC Sierra 1500 Denali is $47,097, with prices ranging from $26,500 to $69,360.

How long does a 2021 GMC Sierra 1500 Denali typically stay on dealer lots?

Comparable GMC Sierra 1500 Denali listings in OK spend an average of 31 days on dealer lots.

Where is this 2021 GMC Sierra 1500 Denali located?

This vehicle is listed in Norman, OK 73069. VIN: 1GTU9FEL5MZ218904. Mileage: 121,100 miles.

What is the fair market price range for this 2021 GMC Sierra 1500 Denali?

OAV's Price-to-Market analysis estimates the fair market range is $40,712 to $46,798, based on 26 comparable vehicles.

Vehicle Details

VIN1GTU9FEL5MZ218904

TrimDenali

Exterior ColorBlack

Drivetrain4WD

Engine6.2L V8

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot58

2021 GMC Sierra 1500 Denali

Denali

Great Deal

$39,577121,100 mi

Norman, OK 73069

Is this 2021 GMC Sierra 1500 Denali Denali a good deal?

OAV verdict: Great Deal

Why: Listed at $39,577, comparable market range $40,712–$46,798, based on 26 comparable listings. Days on lot: 58 days (market average 31 days).

Market price position

Lowest comparable ($)

40,712

Highest comparable ($)

46,798

This vehicle's price ($)

39,577

$39,577 · $1,135 below market low

$40,712comparable$46,798

Regional range: $40,712 – $46,798
vs. market low: — $1,135 (3% below)
Comparable vehicles: 26

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 18–73 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$40,712 – $46,798

Dealer Info

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Norman, OK

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About This 2021 GMC Sierra 1500 Denali

Listing updated: May 19, 2026

Listed by a franchise dealer in Norman, OK · On lot for 58 days · VIN verifiable at NHTSA

This used 2021 GMC Sierra 1500 Denali Denali is listed at $39,577 by a franchise dealer in Norman, OK 73069. It has 121,100 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 6.2L 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 26 similar vehicles in the Norman market, the estimated market range is $40,712 to $46,798.

This vehicle has been on the lot for 58 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 Norman, OK 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 1500 Denali 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.

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Norman, OK, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTU9FEL5MZ218904 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 1500 Denali Market in OK

Comparable Vehicles

342

Average Price

$47,097

Price Range

$26,500–$69,360

Avg Days on Lot

Based on 342 comparable 2019-2023 GMC Sierra 1500 Denali listings in OK, the average asking price is $47,097. This listing at $39,577 is $7,520 below average (16% below market). Comparable prices in OK range from $26,500 to $69,360. Similar vehicles spend an average of 31 days on dealer lots in this market.