Vehicle Details
2021 GMC Sierra 1500 Denali
Denali
Myrtle Beach, SC 29579
Market price position
$38,750 · within market range
- Regional range
- $34,000 – $47,129
- vs. market
- $4,750 above low · $8,379 below high
- Comparable vehicles
- 5
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
Myrtle Beach, SC
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About This 2021 GMC Sierra 1500 Denali
Listing updated: Apr 23, 2026Listed by a franchise dealer in Myrtle Beach, SC · On lot for 15 days · VIN verifiable at NHTSA
This used 2021 GMC Sierra 1500 Denali Denali is listed at $38,750 by a franchise dealer in Myrtle Beach, SC 29579. It has 102,606 miles on the odometer. The exterior color is Gray. 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 Fair Price — priced at market value. Based on 5 similar vehicles in the Myrtle Beach market, the estimated market range is $34,000 to $47,129. The local market range in SC is $34,000 to $38,000.
This vehicle has been on the lot for 15 days.
Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).
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 Myrtle Beach, SC, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 1GTU9FEL3MZ222742 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 SC
Comparable Vehicles
420
Average Price
$48,112
Price Range
$24,999–$65,922
Avg Days on Lot
36
Based on 420 comparable 2019-2023 GMC Sierra 1500 Denali listings in SC, the average asking price is $48,112. This listing at $38,750 is $9,362 below average (19% below market). Comparable prices in SC range from $24,999 to $65,922. Similar vehicles spend an average of 36 days on dealer lots in this market.
Similar GMC Sierra 1500 Denali Listings in SC
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2021 GMC Sierra 1500 Denali
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2021 GMC Sierra 1500 Denali
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2019 GMC Sierra 1500 Denali
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2019 GMC Sierra 1500 Denali
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