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

VIN3GTUUEE80SG295343
TrimAT4
Exterior ColorBlack
Drivetrain4WD
Engine3.0L I6
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot100

2025 GMC Sierra 1500

AT4

Unscored
$57,71911,487 mi

Quincy, IL 62305

Is this 2025 GMC Sierra 1500 AT4 a good deal?

OAV verdict: Unscored

Why: Listed at $57,719, comparable market range $55,831–$58,435, based on 4 comparable listings. Days on lot: 100 days (market average 63 days).

Market price position

55,831
58,435
57,719

$57,719 · within market range

$55,831comparable$58,435
Regional range
$55,831 – $58,435
vs. market
$1,888 above low · $716 below high
Comparable vehicles
4
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1660 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.

Local Range$57,889 – $57,889
Regional Range$55,831 – $58,435

Shottenkirk Automotive Group

Quincy, IL

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 Shottenkirk Automotive Group for current availability of this 2025 GMC Sierra 1500 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 2025 GMC Sierra 1500

Listing updated: Jun 6, 2026

Listed by a franchise dealer in Quincy, IL · On lot for 100 days · VIN verifiable at NHTSA

This used 2025 GMC Sierra 1500 AT4 is listed at $57,719 by shottenkirk automotive group in Quincy, IL 62305. It has 11,487 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 3.0L I6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on 4 similar vehicles in the Quincy market, the estimated market range is $55,831 to $58,435. The local market range in IL is $57,889 to $57,889.

This vehicle has been on the lot for 100 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 Quincy, IL 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 2025 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:

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 Quincy, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTUUEE80SG295343 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.

2025 GMC Sierra 1500 Market in IL

Comparable Vehicles

5,711

Average Price

$59,287

Price Range

$25,390–$94,153

Avg Days on Lot

63

Based on 5,711 comparable 2023-2027 GMC Sierra 1500 listings in IL, the average asking price is $59,287. This listing at $57,719 is $1,568 below average (3% below market). Comparable prices in IL range from $25,390 to $94,153. Similar vehicles spend an average of 63 days on dealer lots in this market.

Similar GMC Sierra 1500 Listings in IL

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: AT4 — compare trims below)