Is the $69,999 price on this 2025 GMC Sierra 2500HD a good deal?

OAV rates this as Fair Price because the asking price of $69,999 is within the typical market range for this vehicle.

What is the average price for a 2025 GMC Sierra 2500HD in CT?

Based on 322 comparable listings in CT, the average asking price for a 2023-2027 GMC Sierra 2500HD is $79,219, with prices ranging from $36,994 to $112,743.

How long does a 2025 GMC Sierra 2500HD typically stay on dealer lots?

Comparable GMC Sierra 2500HD listings in CT spend an average of 62 days on dealer lots.

Where is this 2025 GMC Sierra 2500HD located?

This vehicle is listed in Waterbury, CT 06705. VIN: 1GT1UPEY9SF101621. Mileage: 14,135 miles.

What is the fair market price range for this 2025 GMC Sierra 2500HD?

OAV's Price-to-Market analysis estimates the fair market range is $68,000 to $75,022, based on 10 comparable vehicles.

Vehicle Details

VIN1GT1UPEY9SF101621

TrimAT4

Exterior ColorBlack

Drivetrain4WD

Engine6.6L V8

TransmissionAutomatic

Fuel TypeDiesel

Inventory Typeused

Days on Lot142

Days on Market172

2025 GMC Sierra 2500HD

AT4

Fair Price

$69,99914,135 miles

Waterbury, CT 06705

Market price position

Lowest comparable ($)

68,000

Highest comparable ($)

75,022

This vehicle's price ($)

69,999

$69,999 · within market range

$68,000comparable$75,022

Regional range: $68,000 – $75,022
vs. market: $1,999 above low · $5,023 below high
Comparable vehicles: 10

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 15–54 days.

Verify before inquiring

This listing has been on market about 2.6x longer than typical for similar vehicles (cohort sells in 15–54 days; this one is at 142). 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$74,499 – $74,499

Regional Range$68,000 – $75,022

Dealer Info

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Waterbury, CT

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About This 2025 GMC Sierra 2500HD

Listing updated: Apr 27, 2026

Listed by a franchise dealer in Waterbury, CT · On lot for 142 days · VIN verifiable at NHTSA

This used 2025 GMC Sierra 2500HD AT4 is listed at $69,999 by a franchise dealer in Waterbury, CT 06705. It has 14,135 miles on the odometer. The exterior color is Black. 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 Fair Price — priced at market value. Based on 10 similar vehicles in the Waterbury market, the estimated market range is $68,000 to $75,022. The local market range in CT is $74,499 to $74,499.

This vehicle has been on the lot for 142 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:

Great Deal — priced below the typical range for comparable vehicles.
Fair Price — priced within the expected range for comparable vehicles.
Overpriced — priced above the typical range for comparable vehicles.

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 Waterbury, CT, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 1GT1UPEY9SF101621 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

322

Average Price

$79,219

Price Range

$36,994–$112,743

Avg Days on Lot

Based on 322 comparable 2023-2027 GMC Sierra 2500HD listings in CT, the average asking price is $79,219. This listing at $69,999 is $9,220 below average (12% below market). Comparable prices in CT range from $36,994 to $112,743. Similar vehicles spend an average of 62 days on dealer lots in this market.