2018 GMC Sierra 1500 Denali

Listed by an independent dealer in Smyrna, TN · On lot for 35 days · VIN verifiable at NHTSA

This used 2018 GMC Sierra 1500 Denali Denali is listed at $24,999 by luxlane inc in Smyrna, TN 37167. It has 151,253 miles on the odometer. The exterior color is Gray. It features a RWD 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 5 similar vehicles in the Smyrna market, the estimated market range is $29,999 to $37,036.

This vehicle has been on the lot for 35 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 Smyrna, TN trucks market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

• View the full Smyrna, TN trucks market →
• All vehicles in Smyrna, TN →
• All vehicles in TN →
• All vehicles from this dealer →

How this deal is rated

OAV compares this 2018 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 Smyrna, TN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTP1PEJ7JG511966 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 continuously; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2018 GMC Sierra 1500 Denali Market in TN

Based on 141 comparable 2016-2020 GMC Sierra 1500 Denali listings in TN, the average asking price is $32,935. This listing at $24,999 is $7,936 below average (24% below market). Comparable prices in TN range from $15,995 to $49,983. Similar vehicles spend an average of 57 days on dealer lots in this market.

Similar GMC Sierra 1500 Denali Listings in TN

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