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

VIN1GTP9EEL6LZ333064
TrimAT4
Exterior ColorGray
Drivetrain4WD
Engine6.2L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot405

2020 GMC Sierra 1500

AT4

Unscored
$41,49554,923 mi

Grangeville, ID 83530

Is this 2020 GMC Sierra 1500 AT4 a good deal?

OAV verdict: Unscored

Why: Listed at $41,495, comparable market range $41,495–$41,495. Days on lot: 405 days (market average 55 days).

Market price position

41,495
41,495
41,495

$41,495 · only listing at this price

$41,495 — single data point
Regional range
$41,495 (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 1665 days.

Verify before inquiring
  • This listing has been on market about 6.2x longer than typical for similar vehicles (cohort sells in 16–65 days; this one is at 405). 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.

Regional Range$36,995 – $36,995

Gortsema Motors

Grangeville, ID

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 Gortsema Motors for current availability of this 2020 GMC Sierra 1500 AT4 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 1500

Listing updated: Jun 5, 2026

Listed by a franchise dealer in Grangeville, ID · On lot for 405 days · VIN verifiable at NHTSA

This used 2020 GMC Sierra 1500 AT4 is listed at $41,495 by gortsema motors in Grangeville, ID 83530. It has 54,923 miles on the odometer. The exterior color is Gray. It features a 4WD drivetrain with a 6.2L 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 Grangeville market, the estimated market range is $41,495 to $41,495.

This vehicle has been on the lot for 405 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 Grangeville, ID 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 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 Grangeville, ID, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GTP9EEL6LZ333064 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 Market in ID

Comparable Vehicles

322

Average Price

$35,646

Price Range

$15,995–$56,900

Avg Days on Lot

55

Based on 322 comparable 2018-2022 GMC Sierra 1500 listings in ID, the average asking price is $35,646. This listing at $41,495 is $5,849 above average (16% above market). Comparable prices in ID range from $15,995 to $56,900. Similar vehicles spend an average of 55 days on dealer lots in this market.

Similar GMC Sierra 1500 Listings in ID

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: AT4 — compare trims below)