Is the $21,700 price on this 2020 GMC Sierra 3500HD a good deal?

OAV rates this as Fair Price because the asking price of $21,700 is within the typical market range for this vehicle.

What is the average price for a 2020 GMC Sierra 3500HD in MO?

Based on 44 comparable listings in MO, the average asking price for a 2018-2022 GMC Sierra 3500HD is $43,055, with prices ranging from $16,900 to $65,688.

How long does a 2020 GMC Sierra 3500HD typically stay on dealer lots?

Comparable GMC Sierra 3500HD listings in MO spend an average of 31 days on dealer lots.

Where is this 2020 GMC Sierra 3500HD located?

This vehicle is listed in Sikeston, MO 63801. VIN: 1GT49VEY0LF181332. Mileage: 87,188 miles.

What is the fair market price range for this 2020 GMC Sierra 3500HD?

OAV's Price-to-Market analysis estimates the fair market range is $21,700 to $21,700, based on available comparable vehicles.

No Photo Available

Vehicle Details

VIN1GT49VEY0LF181332

TrimAT4

Exterior ColorBlue

Drivetrain4WD

Engine6.6L V8

TransmissionAutomatic

Fuel TypeDiesel

Inventory Typeused

Days on Lot15

2020 GMC Sierra 3500HD

AT4

Unscored

$21,70087,188 mi

Sikeston, MO 63801

Is this 2020 GMC Sierra 3500HD AT4 a good deal?

OAV verdict: Unscored

Why: Listed at $21,700, comparable market range $21,700–$21,700. Days on lot: 15 days (market average 31 days).

Market price position

$21,700 · only listing at this price

$21,700 — single data point

Regional range: $21,700 (0 listings)
vs. market: Exact match — no spread
Comparable vehicles: 0

Market Retail Price (MRP™)

$21,700

This vehicle $21,700 · 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™)

$49,800

This vehicle $21,700 · $28,100 (56%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-15) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 23–83 days.

Smart Marketing

Sikeston, MO

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

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Request availability and out-the-door price

OAV will route your inquiry to Smart Marketing for current availability of this 2020 GMC Sierra 3500HD AT4 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 2020 GMC Sierra 3500HD

Listing updated: Jul 15, 2026

Listed by an independent dealer in Sikeston, MO · On lot for 15 days · VIN verifiable at NHTSA

This used 2020 GMC Sierra 3500HD AT4 is listed at $21,700 by smart marketing in Sikeston, MO 63801. It has 87,188 miles on the odometer. The exterior color is Blue. It features a 4WD drivetrain with a 6.6L 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 Sikeston market, the estimated market range is $21,700 to $21,700.

This vehicle has been on the lot for 15 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 Sikeston, MO 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 2020 GMC Sierra 3500HD 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 an independent dealer in Sikeston, MO, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT49VEY0LF181332 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.

2020 GMC Sierra 3500HD Market in MO

Comparable Vehicles

Average Price

$43,055

Price Range

$16,900–$65,688

Avg Days on Lot

Based on 44 comparable 2018-2022 GMC Sierra 3500HD listings in MO, the average asking price is $43,055. This listing at $21,700 is $21,355 below average (50% below market). Comparable prices in MO range from $16,900 to $65,688. Similar vehicles spend an average of 31 days on dealer lots in this market.