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

Vehicle Details

VIN1GD3USEYXTF170830
TrimPro
Exterior ColorWhite
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typenew
MSRP$64,183
Days on Lot129

2026 GMC Sierra 3500HD

Pro

Unscored
$67,68211 miles

Mankato, MN 56001

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

OAV verdict: Unscored

Why: Listed at $67,682, comparable market range $54,990–$67,691, based on 8 comparable listings. Days on lot: 129 days (market average 59 days).

Market price position

54,990
67,691
67,682

$67,682 · within market range

$54,990comparable$67,691
Regional range
$54,990 – $67,691
vs. market
$12,692 above low · $9 below high
Comparable vehicles
8
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 3.9x longer than typical for similar vehicles (cohort sells in 8–33 days; this one is at 129). 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.

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$54,990 – $67,691

Dealer Info

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Mankato, MN

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About This 2026 GMC Sierra 3500HD

Listing updated: May 16, 2026

Listed by a franchise dealer in Mankato, MN · On lot for 129 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 3500HD Pro is listed at $67,682 by a franchise dealer in Mankato, MN 56001. It has 11 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 8 similar vehicles in the Mankato market, the estimated market range is $54,990 to $67,691.

This vehicle has been on the lot for 129 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 Mankato, MN 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:

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 Mankato, MN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GD3USEYXTF170830 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 MN

Comparable Vehicles

880

Average Price

$81,356

Price Range

$46,149–$104,165

Avg Days on Lot

59

Based on 880 comparable 2024-2028 GMC Sierra 3500HD listings in MN, the average asking price is $81,356. This listing at $67,682 is $13,674 below average (17% below market). Comparable prices in MN range from $46,149 to $104,165. Similar vehicles spend an average of 59 days on dealer lots in this market.

Similar GMC Sierra 3500HD Listings in MN

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