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

Vehicle Details

VIN1GT3UTEY9TF233099
TrimSLE
Exterior ColorWhite
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typenew
MSRP$73,795
Days on Lot93

2026 GMC Sierra 3500HD

SLE

Unscored
$69,295Mileage not verified

Forsyth, IL 62535

Is this 2026 GMC Sierra 3500HD SLE a good deal?

OAV verdict: Unscored

Why: Listed at $69,295, comparable market range $69,295–$69,295. Days on lot: 93 days (market average 79 days).

Market price position

69,295
69,295
69,295

$69,295 · only listing at this price

$69,295 — single data point
Regional range
$69,295 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data
High Demand

Similar vehicles recently sold in an estimated 833 days.

What does Demand-Verified mean?

Verify before inquiring
  • This listing has been on market about 2.8x longer than typical for similar vehicles (cohort sells in 8–33 days; this one is at 93). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.

Bob Brady Buick Gmc

Forsyth, IL

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

View all vehicles from bob brady buick gmc

Request availability and out-the-door price

OAV will route your inquiry to Bob Brady Buick Gmc for current availability of this 2026 GMC Sierra 3500HD SLE 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 2026 GMC Sierra 3500HD

Listing updated: Jun 3, 2026

Listed by a franchise dealer in Forsyth, IL · On lot for 93 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 3500HD SLE is listed at $69,295 by bob brady buick gmc in Forsyth, IL 62535. It has 4 miles on the odometer. The exterior color is White. 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 Forsyth market, the estimated market range is $69,295 to $69,295.

This vehicle has been on the lot for 93 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 Forsyth, 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 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:

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 Forsyth, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT3UTEY9TF233099 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 3500HD Market in IL

Comparable Vehicles

554

Average Price

$77,698

Price Range

$44,869–$114,472

Avg Days on Lot

79

Based on 554 comparable 2024-2028 GMC Sierra 3500HD listings in IL, the average asking price is $77,698. This listing at $69,295 is $8,403 below average (11% below market). Comparable prices in IL range from $44,869 to $114,472. Similar vehicles spend an average of 79 days on dealer lots in this market.

Similar GMC Sierra 3500HD Listings in IL

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