U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2026 GMC Sierra 1500

Vehicle Details

VIN1GTUUBED6TZ329783
TrimSLE
Exterior ColorBlack
Drivetrain4WD
Engine5.3L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typenew
MSRP$62,285
Days on Lot57

2026 GMC Sierra 1500

SLE

Unscored
$58,439Mileage not verified

Villa Park, IL 60181

Is this 2026 GMC Sierra 1500 SLE a good deal?

OAV verdict: Unscored

Why: Listed at $58,439, comparable market range $54,392–$58,952, based on 7 comparable listings. Days on lot: 57 days (market average 61 days).

Market price position

54,392
58,952
58,439

$58,439 · within market range

$54,392comparable$58,952
Regional range
$54,392 – $58,952
vs. market
$4,047 above low · $513 below high
Comparable vehicles
7
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 650 days.

What does Demand-Verified mean?

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$54,392 – $58,952
Regional Range$45,727 – $64,845

Dealer Info

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Villa Park, IL

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About This 2026 GMC Sierra 1500

Listing updated: May 21, 2026

Listed by a franchise dealer in Villa Park, IL · On lot for 57 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 1500 SLE is listed at $58,439 by a franchise dealer in Villa Park, IL 60181. It has 3 miles on the odometer. The exterior color is Black. 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 7 similar vehicles in the Villa Park market, the estimated market range is $54,392 to $58,952. The local market range in IL is $54,392 to $58,952.

This vehicle has been on the lot for 57 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 Villa Park, 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 2026 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 Villa Park, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTUUBED6TZ329783 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.

2026 GMC Sierra 1500 Market in IL

Comparable Vehicles

5,200

Average Price

$60,622

Price Range

$26,383–$94,153

Avg Days on Lot

61

Based on 5,200 comparable 2024-2028 GMC Sierra 1500 listings in IL, the average asking price is $60,622. This listing at $58,439 is $2,183 below average (4% below market). Comparable prices in IL range from $26,383 to $94,153. Similar vehicles spend an average of 61 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: SLE — compare trims below)