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

VIN1GT19REY8LF242520
TrimDenali
Exterior ColorWhite
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot13

2020 GMC Sierra 2500 Denali HD

Denali

Fair Price
$59,79158,913 mi

Phoenix, AZ 85023

Is this 2020 GMC Sierra 2500 Denali HD Denali a good deal?

OAV verdict: Fair Price

Why: Listed at $59,791, comparable market range $41,900–$61,235, based on 12 comparable listings. Days on lot: 13 days (market average 37 days).

Market price position

41,900
61,235
59,791

$59,791 · within market range

$41,900comparable$61,235
Regional range
$41,900 – $61,235
vs. market
$17,891 above low · $1,444 below high
Comparable vehicles
12
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1152 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$41,900 – $61,235

Autonation Usa Phoenix

Phoenix, AZ

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

View all vehicles from autonation usa phoenix

Request availability and out-the-door price

OAV will route your inquiry to Autonation Usa Phoenix for current availability of this 2020 GMC Sierra 2500 Denali HD Denali 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 2020 GMC Sierra 2500 Denali HD

Listing updated: Jun 19, 2026

Listed by an independent dealer in Phoenix, AZ · On lot for 13 days · VIN verifiable at NHTSA

This used 2020 GMC Sierra 2500 Denali HD Denali is listed at $59,791 by autonation usa phoenix in Phoenix, AZ 85023. It has 58,913 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 Fair Price — priced at market value. Based on 12 similar vehicles in the Phoenix market, the estimated market range is $41,900 to $61,235.

This vehicle has been on the lot for 13 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 Phoenix, AZ 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 2020 GMC Sierra 2500 Denali HD 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 an independent dealer in Phoenix, AZ, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT19REY8LF242520 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.

2020 GMC Sierra 2500 Denali HD Market in AZ

Comparable Vehicles

85

Average Price

$57,471

Price Range

$30,900–$76,541

Avg Days on Lot

37

Based on 85 comparable 2018-2022 GMC Sierra 2500 Denali HD listings in AZ, the average asking price is $57,471. This listing at $59,791 is $2,320 above average (4% above market). Comparable prices in AZ range from $30,900 to $76,541. Similar vehicles spend an average of 37 days on dealer lots in this market.

Similar GMC Sierra 2500 Denali HD Listings in AZ

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