
Vehicle Details
2021 GMC Sierra 1500
AT4
Pilot Mountain, NC 27041
Is this 2021 GMC Sierra 1500 AT4 a good deal?
OAV verdict: Unscored
Why: Listed at $40,000, comparable market range $37,888–$41,695, based on 8 comparable listings. Days on lot: 52 days (market average 38 days).
Market price position
$40,000 · within market range
- Regional range
- $37,888 – $41,695
- vs. market
- $2,112 above low · $1,695 below high
- Comparable vehicles
- 8
Similar vehicles recently sold in an estimated 16–60 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.
Dealer Info
Pilot Mountain, NC
This dealer is not yet on OAV
Request a connection and we'll notify the dealer you're interested
About This 2021 GMC Sierra 1500
Listing updated: May 18, 2026Listed by a franchise dealer in Pilot Mountain, NC · On lot for 52 days · VIN verifiable at NHTSA
This used 2021 GMC Sierra 1500 AT4 is listed at $40,000 by a franchise dealer in Pilot Mountain, NC 27041. It has 121,262 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 Unscored due to insufficient comparable data. Based on 8 similar vehicles in the Pilot Mountain market, the estimated market range is $37,888 to $41,695.
This vehicle has been on the lot for 52 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 Pilot Mountain, NC 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 Pilot Mountain, NC, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTP9EEL9MZ278420 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 NC
Comparable Vehicles
3,588
Average Price
$42,497
Price Range
$12,084–$70,693
Avg Days on Lot
38
Based on 3,588 comparable 2019-2023 GMC Sierra 1500 listings in NC, the average asking price is $42,497. This listing at $40,000 is $2,497 below average (6% below market). Comparable prices in NC range from $12,084 to $70,693. Similar vehicles spend an average of 38 days on dealer lots in this market.
Similar GMC Sierra 1500 Listings in NC
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: AT4 — compare trims below)

2021 GMC Sierra 1500
AT4
Reidsville, NC

2021 GMC Sierra 1500
AT4
Fayetteville, NC

2021 GMC Sierra 1500
AT4
Lumberton, NC

2021 GMC Sierra 1500
AT4
Greensboro, NC

2020 GMC Sierra 1500
AT4
Charlotte, NC

2020 GMC Sierra 1500
AT4
Pineville, NC

2022 GMC Sierra 1500
AT4
Wilmington, NC

2019 GMC Sierra 1500
SLE
Sanford, NC