Is the $20,990 price on this 2018 Chevrolet Suburban a good deal?

OAV rates this as Fair Price because the asking price of $20,990 is within the typical market range for this vehicle.

What is the average price for a 2018 Chevrolet Suburban in SD?

Based on 62 comparable listings in SD, the average asking price for a 2016-2020 Chevrolet Suburban is $21,742, with prices ranging from $11,900 to $36,701.

How long does a 2018 Chevrolet Suburban typically stay on dealer lots?

Comparable Chevrolet Suburban listings in SD spend an average of 65 days on dealer lots.

Where is this 2018 Chevrolet Suburban located?

This vehicle is listed in Madison, SD 57042. VIN: 1GNSKHKC7JR127101. Mileage: 121,214 miles.

What is the fair market price range for this 2018 Chevrolet Suburban?

OAV's Price-to-Market analysis estimates the fair market range is $20,990 to $20,990, based on available comparable vehicles.

Vehicle Details

VIN1GNSKHKC7JR127101

TrimLT

Exterior ColorSilver

Drivetrain4WD

Engine5.3L V8

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

MSRP$20,990

Days on Lot29

Days on Market160

2018 Chevrolet Suburban

Fair Price

$20,990121,214 miles

Madison, SD 57042

Market price position

Lowest comparable ($)

20,990

Highest comparable ($)

20,990

This vehicle's price ($)

20,990

$20,990 · only listing at this price

$20,990 — single data point

Regional range: $20,990 (0 listings)
vs. market: Exact match — no spread
Comparable vehicles: 0

Dealer Info

Hidden

Madison, SD

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About This 2018 Chevrolet Suburban

Listing updated: Apr 22, 2026

Listed by a franchise dealer in Madison, SD · On lot for 29 days · VIN verifiable at NHTSA

This used 2018 Chevrolet Suburban LT is listed at $20,990 by a franchise dealer in Madison, SD 57042. It has 121,214 miles on the odometer. The exterior color is Silver. 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 Fair Price — priced at market value. Based on available similar vehicles in the Madison market, the estimated market range is $20,990 to $20,990.

This vehicle has been on the lot for 29 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 Chevrolet Suburban 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 franchise dealer in Madison, SD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 1GNSKHKC7JR127101 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 Chevrolet Suburban Market in SD

Comparable Vehicles

Average Price

$21,742

Price Range

$11,900–$36,701

Avg Days on Lot

Based on 62 comparable 2016-2020 Chevrolet Suburban listings in SD, the average asking price is $21,742. This listing at $20,990 is $752 below average (3% below market). Comparable prices in SD range from $11,900 to $36,701. Similar vehicles spend an average of 65 days on dealer lots in this market.