U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
No Photo Available

Vehicle Details

VIN1GT49WEY8LF346274
TrimDenali
Exterior ColorWhite
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot30

2020 GMC Sierra 3500 Denali HD

Denali

Unscored
$52,49987,382 mi

Tulsa, OK 74145

Is this 2020 GMC Sierra 3500 Denali HD Denali a good deal?

OAV verdict: Unscored

Why: Listed at $52,499, comparable market range $52,499–$52,499. Days on lot: 30 days (market average 114 days).

Market price position

52,499
52,499
52,499

$52,499 · only listing at this price

$52,499 — single data point
Regional range
$52,499 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1057 days.

Bill Knight Automotive

Tulsa, OK

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

View all vehicles from bill knight automotive

Request availability and out-the-door price

OAV will route your inquiry to Bill Knight Automotive for current availability of this 2020 GMC Sierra 3500 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 3500 Denali HD

Listing updated: Jun 8, 2026

Listed by a franchise dealer in Tulsa, OK · On lot for 30 days · VIN verifiable at NHTSA

This used 2020 GMC Sierra 3500 Denali HD Denali is listed at $52,499 by bill knight automotive in Tulsa, OK 74145. It has 87,382 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 Unscored due to insufficient comparable data. Based on available similar vehicles in the Tulsa market, the estimated market range is $52,499 to $52,499.

This vehicle has been on the lot for 30 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 Tulsa, OK 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 3500 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 a franchise dealer in Tulsa, OK, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT49WEY8LF346274 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 3500 Denali HD Market in OK

Comparable Vehicles

62

Average Price

$52,935

Price Range

$24,995–$71,990

Avg Days on Lot

114

Based on 62 comparable 2018-2022 GMC Sierra 3500 Denali HD listings in OK, the average asking price is $52,935. This listing at $52,499 is $436 below average (1% below market). Comparable prices in OK range from $24,995 to $71,990. Similar vehicles spend an average of 114 days on dealer lots in this market.

Similar GMC Sierra 3500 Denali HD Listings in OK

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