Is the $34,495 price on this 2021 GMC Sierra 1500 Denali a good deal?

OAV rates this as a Great Deal because the asking price of $34,495 is below the typical market range for this vehicle.

What is the average price for a 2021 GMC Sierra 1500 Denali in ME?

Based on 74 comparable listings in ME, the average asking price for a 2019-2023 GMC Sierra 1500 Denali is $43,300, with prices ranging from $29,999 to $60,898.

How long does a 2021 GMC Sierra 1500 Denali typically stay on dealer lots?

Comparable GMC Sierra 1500 Denali listings in ME spend an average of 52 days on dealer lots.

Where is this 2021 GMC Sierra 1500 Denali located?

This vehicle is listed in Oxford, ME 04270. VIN: 1GTU9FET2MZ159634. Mileage: 83,004 miles.

What is the fair market price range for this 2021 GMC Sierra 1500 Denali?

OAV's Price-to-Market analysis estimates the fair market range is $37,998 to $43,483, based on 11 comparable vehicles.

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Vehicle Details

VIN1GTU9FET2MZ159634

TrimDenali

Exterior ColorBlue

Drivetrain4WD

Engine3.0L I6

TransmissionAutomatic

Fuel TypeDiesel

Inventory Typeused

Days on Lot20

2021 GMC Sierra 1500 Denali

Denali

Great Deal

$34,49583,004 mi

Oxford, ME 04270

Is this 2021 GMC Sierra 1500 Denali Denali a good deal?

OAV verdict: Great Deal

Why: Listed at $34,495, comparable market range $37,998–$43,483, based on 11 comparable listings. Days on lot: 20 days (market average 52 days).

Market price position

$34,495 · $3,503 below market low

$37,998comparable$43,483

Regional range: $37,998 – $43,483
vs. market low: — $3,503 (9% below)
Comparable vehicles: 11

Market Retail Price (MRP™)

$40,741

This vehicle $34,495 · $6,246 (15%) below MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$38,487

This vehicle $34,495 · $3,992 (10%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-23) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 16–62 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$37,998 – $43,483

Goodwin Motor Group

Oxford, ME

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 Goodwin Motor Group for current availability of this 2021 GMC Sierra 1500 Denali 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 2021 GMC Sierra 1500 Denali

Listing updated: Jul 23, 2026

Listed by a franchise dealer in Oxford, ME · On lot for 20 days · VIN verifiable at NHTSA

This used 2021 GMC Sierra 1500 Denali Denali is listed at $34,495 by goodwin motor group in Oxford, ME 04270. It has 83,004 miles on the odometer. The exterior color is Blue. It features a 4WD drivetrain with a 3.0L I6 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 11 similar vehicles in the Oxford market, the estimated market range is $37,998 to $43,483.

This vehicle has been on the lot for 20 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 Oxford, ME 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 2021 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.

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 Oxford, ME, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTU9FET2MZ159634 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 updated daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 GMC Sierra 1500 Denali Market in ME

Comparable Vehicles

Average Price

$43,300

Price Range

$29,999–$60,898

Avg Days on Lot

Based on 74 comparable 2019-2023 GMC Sierra 1500 Denali listings in ME, the average asking price is $43,300. This listing at $34,495 is $8,805 below average (20% below market). Comparable prices in ME range from $29,999 to $60,898. Similar vehicles spend an average of 52 days on dealer lots in this market.