U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2021 GMC Sierra 1500

Vehicle Details

VIN3GTP8CET4MG400236
TrimElevation
Exterior ColorRed
DrivetrainRWD
Engine3.0L I6
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot20
Days on Market29

2021 GMC Sierra 1500

Elevation

Unscored
$26,995146,547 miles

Show Low, AZ 85901

Market price position

26,995
26,995
26,995

$26,995 · only listing at this price

$26,995 — single data point
Regional range
$26,995 (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 1664 days.

Dealer Info

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Show Low, AZ

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About This 2021 GMC Sierra 1500

Listing updated: May 12, 2026

Listed by a franchise dealer in Show Low, AZ · On lot for 20 days · VIN verifiable at NHTSA

This used 2021 GMC Sierra 1500 Elevation is listed at $26,995 by a franchise dealer in Show Low, AZ 85901. It has 146,547 miles on the odometer. The exterior color is Red. It features a RWD drivetrain with a 3.0L I6 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 Show Low market, the estimated market range is $26,995 to $26,995.

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 Show Low, 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 2021 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:

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 a franchise dealer in Show Low, AZ, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTP8CET4MG400236 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.

2021 GMC Sierra 1500 Market in AZ

Comparable Vehicles

465

Average Price

$39,453

Price Range

$19,995–$75,000

Avg Days on Lot

53

Based on 465 comparable 2019-2023 GMC Sierra 1500 listings in AZ, the average asking price is $39,453. This listing at $26,995 is $12,458 below average (32% below market). Comparable prices in AZ range from $19,995 to $75,000. Similar vehicles spend an average of 53 days on dealer lots in this market.

Similar GMC Sierra 1500 Listings in AZ

8 comparable vehicles with similar year and mileage