Is the $14,999 price on this 2018 GMC Sierra 1500 a good deal?

OAV rates this as a Great Deal because the asking price of $14,999 is below the typical market range for this vehicle.

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

Based on 531 comparable listings in CA, the average asking price for a 2016-2020 GMC Sierra 1500 is $30,108, with prices ranging from $11,595 to $49,999.

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

Comparable GMC Sierra 1500 listings in CA spend an average of 86 days on dealer lots.

Where is this 2018 GMC Sierra 1500 located?

This vehicle is listed in Dinuba, CA 93618. VIN: 1GTN1LEC4JZ903708. Mileage: 139,249 miles.

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

OAV's Price-to-Market analysis estimates the fair market range is $23,267 to $27,334, based on 7 comparable vehicles.

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Vehicle Details

VIN1GTN1LEC4JZ903708

TrimBase

Exterior ColorWhite

DrivetrainRWD

Engine5.3L V8

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

MSRP$14,999

Days on Lot83

Days on Market219

2018 GMC Sierra 1500

Base

Great Deal

$14,999139,249 miles

Dinuba, CA 93618

Market price position

Lowest comparable ($)

23,267

Highest comparable ($)

27,334

This vehicle's price ($)

14,999

$14,999 · $8,268 below market low

$23,267comparable$27,334

Regional range: $23,267 – $27,334
vs. market low: — $8,268 (36% below)
Comparable vehicles: 7

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Regional Range$23,267 – $27,334

Dealer Info

Hidden

Dinuba, CA

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About This 2018 GMC Sierra 1500

Listing updated: Apr 22, 2026

Listed by a independent dealer in Dinuba, CA · On lot for 83 days · VIN verifiable at NHTSA

This used 2018 GMC Sierra 1500 Base is listed at $14,999 by a independent dealer in Dinuba, CA 93618. It has 139,249 miles on the odometer. 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 a Great Deal — priced below market value. Based on 7 similar vehicles in the Dinuba market, the estimated market range is $23,267 to $27,334.

This vehicle has been on the lot for 83 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

How this deal is rated

OAV compares this 2018 GMC Sierra 1500 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.

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from a independent dealer in Dinuba, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 1GTN1LEC4JZ903708 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 refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2018 GMC Sierra 1500 Market in CA

Comparable Vehicles

531

Average Price

$30,108

Price Range

$11,595–$49,999

Avg Days on Lot

Based on 531 comparable 2016-2020 GMC Sierra 1500 listings in CA, the average asking price is $30,108. This listing at $14,999 is $15,109 below average (50% below market). Comparable prices in CA range from $11,595 to $49,999. Similar vehicles spend an average of 86 days on dealer lots in this market.