Is the $17,000 price on this 2018 GMC Sierra 1500 a good deal?

OAV rates this as Fair Price because the asking price of $17,000 is within the typical market range for this vehicle.

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

Based on 396 comparable listings in MN, the average asking price for a 2016-2020 GMC Sierra 1500 is $27,825, with prices ranging from $10,995 to $44,349.

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

Comparable GMC Sierra 1500 listings in MN spend an average of 56 days on dealer lots.

Where is this 2018 GMC Sierra 1500 located?

This vehicle is listed in Mankato, MN 56001. VIN: 3GTU2NEC6JG417535. Mileage: 205,462 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 $13,900 to $29,345, based on 8 comparable vehicles.

No Photo Available

Vehicle Details

VIN3GTU2NEC6JG417535

TrimSLT

Exterior ColorBlue

Drivetrain4WD

Engine5.3L V8

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot19

2018 GMC Sierra 1500

SLT

Unscored

$17,000205,462 mi

Mankato, MN 56001

Is this 2018 GMC Sierra 1500 SLT a good deal?

OAV verdict: Unscored

Why: Listed at $17,000, comparable market range $13,900–$29,345, based on 8 comparable listings. Days on lot: 19 days (market average 56 days).

Market price position

Lowest comparable ($)

13,900

Highest comparable ($)

29,345

This vehicle's price ($)

17,000

$17,000 · within market range

$13,900comparable$29,345

Regional range: $13,900 – $29,345
vs. market: $3,100 above low · $12,345 below high
Comparable vehicles: 8

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 12–54 days.

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$13,900 – $29,345

Mankato Motor Company

Mankato, MN

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

View all vehicles from mankato motor company →

Request availability and out-the-door price

OAV will route your inquiry to Mankato Motor Company for current availability of this 2018 GMC Sierra 1500 SLT 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

Listing updated: Jul 12, 2026

Listed by a franchise dealer in Mankato, MN · On lot for 19 days · VIN verifiable at NHTSA

This used 2018 GMC Sierra 1500 SLT is listed at $17,000 by mankato motor company in Mankato, MN 56001. It has 205,462 miles on the odometer. The exterior color is Blue. It features a 4WD drivetrain with a 5.3L 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 8 similar vehicles in the Mankato market, the estimated market range is $13,900 to $29,345.

This vehicle has been on the lot for 19 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 Mankato, MN 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 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 Mankato, MN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTU2NEC6JG417535 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 MN

Comparable Vehicles

396

Average Price

$27,825

Price Range

$10,995–$44,349

Avg Days on Lot

Based on 396 comparable 2016-2020 GMC Sierra 1500 listings in MN, the average asking price is $27,825. This listing at $17,000 is $10,825 below average (39% below market). Comparable prices in MN range from $10,995 to $44,349. Similar vehicles spend an average of 56 days on dealer lots in this market.