U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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Vehicle Details

VIN1GTUUHEL4PZ158502
TrimDenali Ultimate
Exterior ColorWhite
Drivetrain4WD
Engine6.2L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot58

2023 GMC Sierra 1500 Denali

Denali Ultimate

Unscored
$58,49940,422 mi

Waterbury, CT 06705

Is this 2023 GMC Sierra 1500 Denali Denali Ultimate a good deal?

OAV verdict: Unscored

Why: Listed at $58,499, comparable market range $56,844–$59,745, based on 5 comparable listings. Days on lot: 58 days (market average 38 days).

Market price position

56,844
59,745
58,499

$58,499 · within market range

$56,844comparable$59,745
Regional range
$56,844 – $59,745
vs. market
$1,655 above low · $1,246 below high
Comparable vehicles
5
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1661 days.

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$56,844 – $59,745

Blasius Auto Group

Waterbury, CT

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

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Request availability and out-the-door price

OAV will route your inquiry to Blasius Auto Group for current availability of this 2023 GMC Sierra 1500 Denali Denali Ultimate and an out-the-door price quote (taxes, fees, addons included).

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2023 GMC Sierra 1500 Denali

Listing updated: Jun 19, 2026

Listed by a franchise dealer in Waterbury, CT · On lot for 58 days · VIN verifiable at NHTSA

This used 2023 GMC Sierra 1500 Denali Denali Ultimate is listed at $58,499 by blasius auto group in Waterbury, CT 06705. It has 40,422 miles on the odometer. The exterior color is White. It features a 4WD drivetrain with a 6.2L 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 5 similar vehicles in the Waterbury market, the estimated market range is $56,844 to $59,745.

This vehicle has been on the lot for 58 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 Waterbury, CT 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 2023 GMC Sierra 1500 Denali 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:

Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.

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 1GTUUHEL4PZ158502 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.

2023 GMC Sierra 1500 Denali Market in CT

Comparable Vehicles

63

Average Price

$52,801

Price Range

$31,995–$61,690

Avg Days on Lot

38

Based on 63 comparable 2021-2025 GMC Sierra 1500 Denali listings in CT, the average asking price is $52,801. This listing at $58,499 is $5,698 above average (11% above market). Comparable prices in CT range from $31,995 to $61,690. Similar vehicles spend an average of 38 days on dealer lots in this market.

Similar GMC Sierra 1500 Denali Listings in CT

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