2018 GMC Sierra 1500 Denali
Vehicle Details
Haltom City, TX 76111
Is this 2018 GMC Sierra 1500 Denali a good deal?
OAV verdict: Fair Price
Why: Listed at $29,000, comparable market range $18,720–$34,720, based on 19 comparable listings. Days on lot: 37 days (market average 82 days).
Market price position
$29,000 · within market range
- Comparable range
- $18,720 – $34,720
- vs. market
- $10,280 above low · $5,720 below high
- Comparable vehicles
- 19
Market Retail Price (MRP™)
$26,720This vehicle $29,000 · $2,280 (9%) above MRP
MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.
True Retail Value (TRV™)
$30,980This vehicle $29,000 · $1,980 (6%) below TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-04) — an estimate, not an appraisal. How TRV works.
Comparable vehicles nationally recently sold in an estimated 12–45 days, and this listing is still within that typical selling window.
What does Demand-Verified mean?
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.
Dfw Best Cars Llc
Haltom City, TX
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OAV will route your inquiry to Dfw Best Cars Llc for current availability of this 2018 GMC Sierra 1500 Denali 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 2018 GMC Sierra 1500 Denali
Listing updated: Aug 4, 2026Listed by an independent dealer in Haltom City, TX · On lot for 37 days · VIN verifiable at NHTSA
This used 2018 GMC Sierra 1500 Denali is listed at $29,000 by dfw best cars llc in Haltom City, TX 76111. It has 95,709 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is White. It features a RWD drivetrain with a 5.3L 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 19 comparable listings matched to this vehicle, the estimated market range is $18,720 to $34,720. These comparisons match year, make, and model and may currently span trims and configurations (trim-level matching is rolling out).
This vehicle has been on the lot for 37 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 Haltom City, 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.
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 (currently across available trims and configurations; trim-level matching is rolling out), 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 Haltom City, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTP1PEC1JG197362 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2018 GMC Sierra 1500 Denali Market in TX
TX Market Listings
155
Average Price
$32,616
Price Range
$16,500–$48,500
Avg Days on Lot
82
Based on all 155 2016-2020 GMC Sierra 1500 Denali listings in the TX market, the average asking price is $32,616. This listing at $29,000 is $3,616 below the broader TX average (11% below the TX average). This is a wider, all-trim comparison across TX; OAV's price verdict above uses the closer comparable set. Comparable prices in TX range from $16,500 to $48,500. Similar vehicles spend an average of 82 days on dealer lots in this market.
Similar GMC Sierra 1500 Denali Listings in TX
8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: Denali — compare trims below)
2016 GMC Sierra 1500 Denali
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2018 GMC Sierra 1500 Denali
Denali
Houston, TX
2017 GMC Sierra 1500 Denali
Denali
El Paso, TX
2017 GMC Sierra 1500 Denali
Denali
Fort Worth, TX
2016 GMC Sierra 1500 Denali
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Denali
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