Is the $42,889 price on this 2019 GMC Sierra 2500 Denali HD a good deal?

OAV rates this as Fair Price because the asking price of $42,889 is within the typical market range for this vehicle.

What is the average price for a 2019 GMC Sierra 2500 Denali HD in CO?

Based on 75 comparable listings in CO, the average asking price for a 2017-2021 GMC Sierra 2500 Denali HD is $50,960, with prices ranging from $29,989 to $61,499.

How long does a 2019 GMC Sierra 2500 Denali HD typically stay on dealer lots?

Comparable GMC Sierra 2500 Denali HD listings in CO spend an average of 54 days on dealer lots.

Where is this 2019 GMC Sierra 2500 Denali HD located?

This vehicle is listed in Brighton, CO 80601. VIN: 1GT12SEY2KF212147. Mileage: 109,073 miles.

No Photo Available

Vehicle Details

VIN1GT12SEY2KF212147

TrimDenali

Exterior ColorBlack

Drivetrain4WD

Engine6.6L V8

TransmissionAutomatic

Fuel TypeDiesel

Inventory Typeused

Days on Lot15

2019 GMC Sierra 2500 Denali HD

Denali

Unscored

$42,889109,073 mi

Brighton, CO 80601

Is this 2019 GMC Sierra 2500 Denali HD Denali a good deal?

OAV verdict: Unscored

Why: Listed at $42,889, comparable market range $37,598–$43,700, based on 5 comparable listings. Days on lot: 15 days (market average 54 days).

Market price position

$42,889 · within market range

$37,598comparable$43,700

Regional range: $37,598 – $43,700
vs. market: $5,291 above low · $811 below high
Comparable vehicles: 5

Market Retail Price (MRP™)

$40,649

This vehicle $42,889 · $2,240 (6%) above 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™)

$45,712

This vehicle $42,889 · $2,823 (6%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-18) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Faster-than-average sell-through

Similar vehicles recently sold in an estimated 13–54 days.

What does Demand-Verified mean?

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges update continuously.

Regional Range$37,598 – $43,700

Johnson Auto Plaza

Brighton, CO

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

View all vehicles from johnson auto plaza →

Request availability and out-the-door price

OAV will route your inquiry to Johnson Auto Plaza for current availability of this 2019 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 2019 GMC Sierra 2500 Denali HD

Listing updated: Jul 18, 2026

Listed by a franchise dealer in Brighton, CO · On lot for 15 days · VIN verifiable at NHTSA

This used 2019 GMC Sierra 2500 Denali HD Denali is listed at $42,889 by johnson auto plaza in Brighton, CO 80601. It has 109,073 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 Unscored due to insufficient comparable data. Based on 5 similar vehicles in the Brighton market, the estimated market range is $37,598 to $43,700.

This vehicle has been on the lot for 15 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 Brighton, CO 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 2019 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:

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 Brighton, CO, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT12SEY2KF212147 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 continuously; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2019 GMC Sierra 2500 Denali HD Market in CO

Comparable Vehicles

Average Price

$50,960

Price Range

$29,989–$61,499

Avg Days on Lot

Based on 75 comparable 2017-2021 GMC Sierra 2500 Denali HD listings in CO, the average asking price is $50,960. This listing at $42,889 is $8,071 below average (16% below market). Comparable prices in CO range from $29,989 to $61,499. Similar vehicles spend an average of 54 days on dealer lots in this market.