U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2026 GMC Sierra 3500HD

Vehicle Details

VIN1GT4UTEY7TF258992
TrimSLE
Exterior ColorWhite
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typenew
MSRP$81,885
Days on Lot27
Days on Market26

2026 GMC Sierra 3500HD

SLE

Overpriced
$81,8850 miles

Ponca City, OK 74601

Market price position

57,937
79,813
81,885

$81,885 · $2,072 above market high

$57,937comparable$79,813
Regional range
$57,937 – $79,813
vs. market high
+ $2,072 (3% above)
Comparable vehicles
10

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Regional Range$57,937 – $79,813

Dealer Info

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Ponca City, OK

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About This 2026 GMC Sierra 3500HD

Listing updated: Apr 25, 2026

Listed by a franchise dealer in Ponca City, OK · On lot for 27 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 3500HD SLE is listed at $81,885 by a franchise dealer in Ponca City, OK 74601. 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 Overpriced — priced above market value. Based on 10 similar vehicles in the Ponca City market, the estimated market range is $57,937 to $79,813.

This vehicle has been on the lot for 27 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

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:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Ponca City, OK, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 1GT4UTEY7TF258992 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 OK

Comparable Vehicles

398

Average Price

$78,329

Price Range

$39,875–$130,299

Avg Days on Lot

65

Based on 398 comparable 2024-2028 GMC Sierra 3500HD listings in OK, the average asking price is $78,329. This listing at $81,885 is $3,556 above average (5% above market). Comparable prices in OK range from $39,875 to $130,299. Similar vehicles spend an average of 65 days on dealer lots in this market.

Similar GMC Sierra 3500HD Listings in OK

8 comparable vehicles with similar year and mileage