Is the $36,995 price on this 2020 GMC Sierra 1500 Denali a good deal?

OAV rates this as Overpriced because the asking price of $36,995 is above the typical market range for this vehicle.

What is the average price for a 2020 GMC Sierra 1500 Denali in AZ?

Based on 112 comparable listings in AZ, the average asking price for a 2018-2022 GMC Sierra 1500 Denali is $42,857, with prices ranging from $30,590 to $74,726.

How long does a 2020 GMC Sierra 1500 Denali typically stay on dealer lots?

Comparable GMC Sierra 1500 Denali listings in AZ spend an average of 40 days on dealer lots.

Where is this 2020 GMC Sierra 1500 Denali located?

This vehicle is listed in Phoenix, AZ 85006. VIN: 3GTU9FED5LG249125. Mileage: 103,000 miles.

What is the fair market price range for this 2020 GMC Sierra 1500 Denali?

OAV's Price-to-Market analysis estimates the fair market range is $35,229 to $35,828, based on 3 comparable vehicles.

Vehicle Details

VIN3GTU9FED5LG249125

TrimDenali

Drivetrain4WD

Engine5.3L V8

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot229

2020 GMC Sierra 1500 Denali

Denali

Unscored

$36,995103,000 mi

Phoenix, AZ 85006

Is this 2020 GMC Sierra 1500 Denali Denali a good deal?

OAV verdict: Unscored

Why: Listed at $36,995, comparable market range $35,229–$35,828, based on 3 comparable listings. Days on lot: 229 days (market average 40 days).

Market price position

Lowest comparable ($)

35,229

Highest comparable ($)

35,828

This vehicle's price ($)

36,995

$36,995 · $1,167 above market high

$35,229 – $35,828 comparable

Regional range: $35,229 – $35,828
vs. market high: + $1,167 (3% above)
Comparable vehicles: 3

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 17–65 days.

Verify before inquiring

This listing has been on market about 3.5x longer than typical for similar vehicles (cohort sells in 17–65 days; this one is at 229). 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$35,229 – $35,828

Regional Range$35,229 – $45,900

Dealer Info

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Phoenix, AZ

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About This 2020 GMC Sierra 1500 Denali

Listing updated: May 18, 2026

Listed by an independent dealer in Phoenix, AZ · On lot for 229 days · VIN verifiable at NHTSA

This used 2020 GMC Sierra 1500 Denali Denali is listed at $36,995 by an independent dealer in Phoenix, AZ 85006. It has 103,000 miles on the odometer. It features a 4WD drivetrain with a 5.3L 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 3 similar vehicles in the Phoenix market, the estimated market range is $35,229 to $35,828. The local market range in AZ is $35,229 to $35,828.

This vehicle has been on the lot for 229 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 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:

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 an independent dealer in Phoenix, AZ, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTU9FED5LG249125 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 1500 Denali Market in AZ

Comparable Vehicles

112

Average Price

$42,857

Price Range

$30,590–$74,726

Avg Days on Lot

Based on 112 comparable 2018-2022 GMC Sierra 1500 Denali listings in AZ, the average asking price is $42,857. This listing at $36,995 is $5,862 below average (14% below market). Comparable prices in AZ range from $30,590 to $74,726. Similar vehicles spend an average of 40 days on dealer lots in this market.