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

Vehicle Details

VIN1GT3UTE73TF217052
TrimSLE
Exterior ColorWhite
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typenew
MSRP$60,575
Days on Lot74
Days on Market73

2026 GMC Sierra 3500HD

SLE

Great Deal
$58,5882 miles

Watertown, SD 57201

Market price position

62,545
74,299
58,588

$58,588 · $3,957 below market low

$62,545comparable$74,299
Regional range
$62,545 – $74,299
vs. market low
— $3,957 (6% below)
Comparable vehicles
4

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$62,545 – $74,299
Regional Range$62,545 – $74,299

Dealer Info

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Watertown, SD

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About This 2026 GMC Sierra 3500HD

Listing updated: Apr 26, 2026

Listed by a franchise dealer in Watertown, SD · On lot for 74 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 3500HD SLE is listed at $58,588 by a franchise dealer in Watertown, SD 57201. It has 2 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 a Great Deal — priced below market value. Based on 4 similar vehicles in the Watertown market, the estimated market range is $62,545 to $74,299. The local market range in SD is $62,545 to $74,299.

This vehicle has been on the lot for 74 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 Watertown, SD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 1GT3UTE73TF217052 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 SD

Comparable Vehicles

162

Average Price

$80,730

Price Range

$48,499–$101,634

Avg Days on Lot

75

Based on 162 comparable 2024-2028 GMC Sierra 3500HD listings in SD, the average asking price is $80,730. This listing at $58,588 is $22,142 below average (27% below market). Comparable prices in SD range from $48,499 to $101,634. Similar vehicles spend an average of 75 days on dealer lots in this market.

Similar GMC Sierra 3500HD Listings in SD

8 comparable vehicles with similar year and mileage