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

VIN1GNSKDKDXMR220698
TrimZ71
Exterior ColorBlack
Drivetrain4WD
Engine5.3L V8
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot156

2021 Chevrolet Suburban

Z71

Unscored
$40,38091,062 mi

Mandan, ND 58554

Is this 2021 Chevrolet Suburban Z71 a good deal?

OAV verdict: Unscored

Why: Listed at $40,380, comparable market range $40,380–$40,380. Days on lot: 156 days (market average 54 days).

Market price position

40,380
40,380
40,380

$40,380 · only listing at this price

$40,380 — single data point
Regional range
$40,380 (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 1561 days.

Verify before inquiring
  • This listing has been on market about 2.6x longer than typical for similar vehicles (cohort sells in 15–61 days; this one is at 156). 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.

Schwan Buick Gmc Cadillac

Mandan, ND

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

View all vehicles from schwan buick gmc cadillac

About This 2021 Chevrolet Suburban

Listing updated: Jun 1, 2026

Listed by a franchise dealer in Mandan, ND · On lot for 156 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Suburban Z71 is listed at $40,380 by schwan buick gmc cadillac in Mandan, ND 58554. It has 91,062 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 5.3L 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 Mandan market, the estimated market range is $40,380 to $40,380.

This vehicle has been on the lot for 156 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 Mandan, ND suvs 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 Chevrolet Suburban 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 Mandan, ND, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GNSKDKDXMR220698 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 Chevrolet Suburban Market in ND

Comparable Vehicles

131

Average Price

$38,960

Price Range

$13,995–$61,680

Avg Days on Lot

54

Based on 131 comparable 2019-2023 Chevrolet Suburban listings in ND, the average asking price is $38,960. This listing at $40,380 is $1,420 above average (4% above market). Comparable prices in ND range from $13,995 to $61,680. Similar vehicles spend an average of 54 days on dealer lots in this market.

Similar Chevrolet Suburban Listings in ND

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Z71 — compare trims below)