Vehicle Details
2021 GMC Sierra 1500
AT4
Centreville, AL 35042
Is this 2021 GMC Sierra 1500 AT4 a good deal?
OAV verdict: Fair Price
Why: Listed at $33,386, comparable market range $33,078–$49,937, based on 43 comparable listings. Days on lot: 75 days (market average 50 days).
Market price position
$33,386 · within market range
- Regional range
- $33,078 – $49,937
- vs. market
- $308 above low · $16,551 below high
- Comparable vehicles
- 43
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.
Bama Direct Automotive, Llc
Centreville, AL
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OAV will route your inquiry to Bama Direct Automotive, Llc for current availability of this 2021 GMC Sierra 1500 AT4 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 1500
Listing updated: Jun 3, 2026Listed by an independent dealer in Centreville, AL · On lot for 75 days · VIN verifiable at NHTSA
This used 2021 GMC Sierra 1500 AT4 is listed at $33,386 by bama direct automotive, llc in Centreville, AL 35042. It has 120,477 miles on the odometer. The exterior color is White. 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 43 similar vehicles in the Centreville market, the estimated market range is $33,078 to $49,937.
This vehicle has been on the lot for 75 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 Centreville, AL 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.
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 an independent dealer in Centreville, AL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTP9EEL9MG457847 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 AL
Comparable Vehicles
836
Average Price
$39,880
Price Range
$17,874–$71,762
Avg Days on Lot
50
Based on 836 comparable 2019-2023 GMC Sierra 1500 listings in AL, the average asking price is $39,880. This listing at $33,386 is $6,494 below average (16% below market). Comparable prices in AL range from $17,874 to $71,762. Similar vehicles spend an average of 50 days on dealer lots in this market.
Similar GMC Sierra 1500 Listings in AL
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: AT4 — compare trims below)
2019 GMC Sierra 1500
AT4
Madison, AL
2020 GMC Sierra 1500
AT4
Birmingham, AL
2020 GMC Sierra 1500
AT4
Vestavia Hills, AL
2021 GMC Sierra 1500
AT4
Albertville, AL
2020 GMC Sierra 1500
AT4
Birmingham, AL
2020 GMC Sierra 1500
AT4
Vestavia Hills, AL
2021 GMC Sierra 1500
AT4
Florence, AL
2021 GMC Sierra 1500
AT4
Huntsville, AL