2021 GMC Sierra 1500 Denali

Listed by an independent dealer in Marietta, GA · On lot for 7 days · VIN verifiable at NHTSA

This used 2021 GMC Sierra 1500 Denali Denali is listed at $43,193 by grand motorcars in Marietta, GA 30062. It has 60,056 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 45 similar vehicles in the Marietta market, the estimated market range is $32,189 to $48,590. The local market range in GA is $38,899 to $39,995.

This vehicle has been on the lot for 7 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 Marietta, GA trucks market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

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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.

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 Marietta, GA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTU9FEL2MZ143594 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 updated daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 GMC Sierra 1500 Denali Market in GA

Based on 555 comparable 2019-2023 GMC Sierra 1500 Denali listings in GA, the average asking price is $46,906. This listing at $43,193 is $3,713 below average (8% below market). Comparable prices in GA range from $24,900 to $68,585. Similar vehicles spend an average of 42 days on dealer lots in this market.

Similar GMC Sierra 1500 Denali Listings in GA

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Denali — compare trims below)