Is the $18,983 price on this 2018 GMC Sierra 1500 a good deal?

OAV rates this as Fair Price because the asking price of $18,983 is within the typical market range for this vehicle.

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

Based on 82 comparable listings in SD, the average asking price for a 2016-2020 GMC Sierra 1500 is $28,596, with prices ranging from $5,800 to $44,995.

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

Comparable GMC Sierra 1500 listings in SD spend an average of 100 days on dealer lots.

Where is this 2018 GMC Sierra 1500 located?

This vehicle is listed in Belle Fourche, SD 57717. VIN: 1GTV2NEC7JZ190893. Mileage: 161,847 miles.

No Photo Available

Vehicle Details

VIN1GTV2NEC7JZ190893

TrimSLT

Exterior ColorPurple

Drivetrain4WD

Engine5.3L V8

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot137

2018 GMC Sierra 1500

SLT

Unscored

$18,983161,847 mi

Belle Fourche, SD 57717

Is this 2018 GMC Sierra 1500 SLT a good deal?

OAV verdict: Unscored

Why: Listed at $18,983, comparable market range $18,983–$18,983. Days on lot: 137 days (market average 100 days).

Market price position

$18,983 · only listing at this price

$18,983 — single data point

Regional range: $18,983 (0 listings)
vs. market: Exact match — no spread
Comparable vehicles: 0

Market Retail Price (MRP™)

$18,983

This vehicle $18,983 · priced at 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™)

$22,443

This vehicle $18,983 · $3,460 (15%) 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

Similar vehicles recently sold in an estimated 13–57 days.

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$33,766 – $33,766

Hersrud's Of Belle Fourche

Belle Fourche, SD

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

View all vehicles from hersrud's of belle fourche →

Request availability and out-the-door price

OAV will route your inquiry to Hersrud's Of Belle Fourche 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 27, 2026

Listed by a franchise dealer in Belle Fourche, SD · On lot for 137 days · VIN verifiable at NHTSA

This used 2018 GMC Sierra 1500 SLT is listed at $18,983 by hersrud's of belle fourche in Belle Fourche, SD 57717. It has 161,847 miles on the odometer. The exterior color is Purple. 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 available similar vehicles in the Belle Fourche market, the estimated market range is $18,983 to $18,983.

This vehicle has been on the lot for 137 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 Belle Fourche, SD 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 Belle Fourche, SD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTV2NEC7JZ190893 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 Market in SD

Comparable Vehicles

Average Price

$28,596

Price Range

$5,800–$44,995

Avg Days on Lot

100

Based on 82 comparable 2016-2020 GMC Sierra 1500 listings in SD, the average asking price is $28,596. This listing at $18,983 is $9,613 below average (34% below market). Comparable prices in SD range from $5,800 to $44,995. Similar vehicles spend an average of 100 days on dealer lots in this market.