Is the $28,202 price on this 2018 GMC Sierra 1500 Denali a good deal?

OAV rates this as Fair Price because the asking price of $28,202 is within the typical market range for this vehicle.

What is the average price for a 2018 GMC Sierra 1500 Denali in TX?

Based on 158 comparable listings in TX, the average asking price for a 2016-2020 GMC Sierra 1500 Denali is $32,443, with prices ranging from $16,500 to $47,990.

How long does a 2018 GMC Sierra 1500 Denali typically stay on dealer lots?

Comparable GMC Sierra 1500 Denali listings in TX spend an average of 78 days on dealer lots.

Where is this 2018 GMC Sierra 1500 Denali located?

This vehicle is listed in Webster, TX 77598. VIN: 3GTP1PECXJG585741. Mileage: 104,144 miles.

What is the fair market price range for this 2018 GMC Sierra 1500 Denali?

OAV's Price-to-Market analysis estimates the fair market range is $28,138 to $44,900, based on 20 comparable vehicles.

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Vehicle Details

VIN3GTP1PECXJG585741

TrimDenali

Exterior ColorBlack

DrivetrainRWD

Engine5.3L V8

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot4

2018 GMC Sierra 1500 Denali

Denali

Fair Price

$28,202104,144 mi

Webster, TX 77598

Is this 2018 GMC Sierra 1500 Denali Denali a good deal?

OAV verdict: Fair Price

Why: Listed at $28,202, comparable market range $28,138–$44,900, based on 20 comparable listings. Days on lot: 4 days (market average 78 days).

Market price position

$28,202 · within market range

$28,138comparable$44,900

Regional range: $28,138 – $44,900
vs. market: $64 above low · $16,698 below high
Comparable vehicles: 20

Market Retail Price (MRP™)

$36,519

This vehicle $28,202 · $8,317 (23%) below 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™)

$30,197

This vehicle $28,202 · $1,995 (7%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-27) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Faster-than-average sell-through

Similar vehicles recently sold in an estimated 12–48 days.

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.

Regional Range$28,138 – $44,900

Bmw Of Clear Lake

Webster, TX

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

View all vehicles from bmw of clear lake →

Request availability and out-the-door price

OAV will route your inquiry to Bmw Of Clear Lake for current availability of this 2018 GMC Sierra 1500 Denali 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: Jul 27, 2026

Listed by a franchise dealer in Webster, TX · On lot for 4 days · VIN verifiable at NHTSA

This used 2018 GMC Sierra 1500 Denali Denali is listed at $28,202 by bmw of clear lake in Webster, TX 77598. It has 104,144 miles on the odometer. The exterior color is Black. 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 20 similar vehicles in the Webster market, the estimated market range is $28,138 to $44,900.

This vehicle has been on the lot for 4 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 Webster, 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, 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 a franchise dealer in Webster, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTP1PECXJG585741 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

Comparable Vehicles

158

Average Price

$32,443

Price Range

$16,500–$47,990

Avg Days on Lot

Based on 158 comparable 2016-2020 GMC Sierra 1500 Denali listings in TX, the average asking price is $32,443. This listing at $28,202 is $4,241 below average (13% below market). Comparable prices in TX range from $16,500 to $47,990. Similar vehicles spend an average of 78 days on dealer lots in this market.