Is the $38,514 price on this 2021 GMC Sierra 1500 a good deal?

OAV rates this as Fair Price because the asking price of $38,514 is within the typical market range for this vehicle.

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

Based on 2,359 comparable listings in FL, the average asking price for a 2019-2023 GMC Sierra 1500 is $39,684, with prices ranging from $11,999 to $74,995.

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

Comparable GMC Sierra 1500 listings in FL spend an average of 42 days on dealer lots.

Where is this 2021 GMC Sierra 1500 located?

This vehicle is listed in Naples, FL 34104. VIN: 1GTP8DED2MZ125819. Mileage: 57,026 miles.

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

OAV's Price-to-Market analysis estimates the fair market range is $23,430 to $43,000, based on 11 comparable vehicles.

Vehicle Details

VIN1GTP8DED2MZ125819

TrimSLT

Exterior ColorBlack

DrivetrainRWD

Engine5.3L V8

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot29

2021 GMC Sierra 1500

SLT

Fair Price

$38,51457,026 miles

Naples, FL 34104

Is this 2021 GMC Sierra 1500 SLT a good deal?

OAV verdict: Fair Price

Why: Listed at $38,514, comparable market range $23,430–$43,000, based on 11 comparable listings. Days on lot: 29 days (market average 42 days).

Market price position

Lowest comparable ($)

23,430

Highest comparable ($)

43,000

This vehicle's price ($)

38,514

$38,514 · within market range

$23,430comparable$43,000

Regional range: $23,430 – $43,000
vs. market: $15,084 above low · $4,486 below high
Comparable vehicles: 11

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 18–72 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$23,430 – $43,000

Dealer Info

Hidden

Naples, FL

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About This 2021 GMC Sierra 1500

Listing updated: May 16, 2026

Listed by a franchise dealer in Naples, FL · On lot for 29 days · VIN verifiable at NHTSA

This used 2021 GMC Sierra 1500 SLT is listed at $38,514 by a franchise dealer in Naples, FL 34104. It has 57,026 miles on the odometer. The exterior color is Black. It features a RWD drivetrain with a 5.3L 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 11 similar vehicles in the Naples market, the estimated market range is $23,430 to $43,000.

This vehicle has been on the lot for 29 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 Naples, FL 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 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 Naples, FL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTP8DED2MZ125819 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 Market in FL

Comparable Vehicles

2,359

Average Price

$39,684

Price Range

$11,999–$74,995

Avg Days on Lot

Based on 2,359 comparable 2019-2023 GMC Sierra 1500 listings in FL, the average asking price is $39,684. This listing at $38,514 is $1,170 below average (3% below market). Comparable prices in FL range from $11,999 to $74,995. Similar vehicles spend an average of 42 days on dealer lots in this market.