2018 GMC Sierra 1500 Denali

Listed by an independent dealer in Houston, TX · On lot for 44 days · VIN verifiable at NHTSA

This used 2018 GMC Sierra 1500 Denali Denali is listed at an unlisted price by american auto centers in Houston, TX 77034. It has 147,570 miles on the odometer. 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 22 similar vehicles in the Houston market, the estimated market range is $25,105 to $44,900. The local market range in TX is $25,105 to $25,105.

This vehicle has been on the lot for 44 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 Houston, TX 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 Houston, TX trucks market →
• All vehicles in Houston, TX →
• All vehicles in TX →
• 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 Houston, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTU2PEJ5JG457325 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.

2018 GMC Sierra 1500 Denali Market in TX

Based on 368 comparable 2016-2020 GMC Sierra 1500 Denali listings in TX, the average asking price is $34,846. Comparable prices in TX range from $16,500 to $58,600. Similar vehicles spend an average of 46 days on dealer lots in this market.

Similar GMC Sierra 1500 Denali Listings in TX

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