U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
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Vehicle Details

VIN1GT19NE71LF146518
TrimSLT
Exterior ColorBlack
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typeused
Days on Lot2

2020 GMC Sierra 2500HD

SLT

Unscored
$43,95284,178 mi

Onalaska, WI 54650

Is this 2020 GMC Sierra 2500HD SLT a good deal?

OAV verdict: Unscored

Why: Listed at $43,952, comparable market range $43,952–$43,952. Days on lot: 2 days (market average 55 days).

Market price position

43,952
43,952
43,952

$43,952 · only listing at this price

$43,952 — single data point
Regional range
$43,952 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1167 days.

What does Demand-Verified mean?

Volkswagen La Crosse

Onalaska, WI

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 Volkswagen La Crosse for current availability of this 2020 GMC Sierra 2500HD 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 2020 GMC Sierra 2500HD

Listing updated: Jun 20, 2026

Listed by a franchise dealer in Onalaska, WI · On lot for 2 days · VIN verifiable at NHTSA

This used 2020 GMC Sierra 2500HD SLT is listed at $43,952 by volkswagen la crosse in Onalaska, WI 54650. It has 84,178 miles on the odometer. The exterior color is Black. 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 Onalaska market, the estimated market range is $43,952 to $43,952.

This vehicle has been on the lot for 2 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 Onalaska, WI 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 2500HD 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:

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 Onalaska, WI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT19NE71LF146518 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 2500HD Market in WI

Comparable Vehicles

122

Average Price

$46,164

Price Range

$22,411–$60,989

Avg Days on Lot

55

Based on 122 comparable 2018-2022 GMC Sierra 2500HD listings in WI, the average asking price is $46,164. This listing at $43,952 is $2,212 below average (5% below market). Comparable prices in WI range from $22,411 to $60,989. Similar vehicles spend an average of 55 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in WI

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLT — compare trims below)