U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2025 GMC Sierra 2500HD

Vehicle Details

VIN1GD0ULE73SF305533
TrimPro
Exterior ColorWhite
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typenew
MSRP$50,918
Days on Lot363
Days on Market363

2025 GMC Sierra 2500HD

Pro

Unscored
$49,9066 miles

Watertown, CT 06795

Market price position

61,940
68,278
49,906

$49,906 · $12,034 below market low

$61,940comparable$68,278
Regional range
$61,940 – $68,278
vs. market low
— $12,034 (19% below)
Comparable vehicles
3
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 2261 days.

Verify before inquiring
  • This listing has been on market about 6.0x longer than typical for similar vehicles (cohort sells in 22–61 days; this one is at 363). 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.

Local Range$66,571 – $66,571
Regional Range$61,940 – $68,278

Dealer Info

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Watertown, CT

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About This 2025 GMC Sierra 2500HD

Listing updated: May 7, 2026

Listed by a franchise dealer in Watertown, CT · On lot for 363 days · VIN verifiable at NHTSA

This new 2025 GMC Sierra 2500HD Pro is listed at $49,906 by a franchise dealer in Watertown, CT 06795. It has 6 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 3 similar vehicles in the Watertown market, the estimated market range is $61,940 to $68,278. The local market range in CT is $66,571 to $66,571.

This vehicle has been on the lot for 363 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 2025 GMC Sierra 2500HD 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, CT, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GD0ULE73SF305533 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.

2025 GMC Sierra 2500HD Market in CT

Comparable Vehicles

346

Average Price

$80,042

Price Range

$36,994–$111,603

Avg Days on Lot

60

Based on 346 comparable 2023-2027 GMC Sierra 2500HD listings in CT, the average asking price is $80,042. This listing at $49,906 is $30,136 below average (38% below market). Comparable prices in CT range from $36,994 to $111,603. Similar vehicles spend an average of 60 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in CT

8 comparable vehicles with similar year and mileage