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

Vehicle Details

VIN3GTU9CET3MG328297
TrimElevation
Exterior ColorBlack
Drivetrain4WD
Engine3.0L I6
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot760

2021 GMC Sierra 1500

Elevation

Unscored
$49,99512,486 mi

Kewaskum, WI 53040

Is this 2021 GMC Sierra 1500 Elevation a good deal?

OAV verdict: Unscored

Why: Listed at $49,995, comparable market range $26,891–$34,121, based on 9 comparable listings. Days on lot: 760 days (market average 59 days).

Market price position

26,891
34,121
49,995

$49,995 · $15,874 above market high

$26,891comparable$34,121
Regional range
$26,891 – $34,121
vs. market high
+ $15,874 (47% above)
Comparable vehicles
9
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1555 days.

Verify before inquiring
  • This listing has been on market about 13.8x longer than typical for similar vehicles (cohort sells in 15–55 days; this one is at 760). 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$26,891 – $34,121

Serwe Automotive, Inc

Kewaskum, WI

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

View all vehicles from serwe automotive, inc

Request availability and out-the-door price

OAV will route your inquiry to Serwe Automotive, Inc for current availability of this 2021 GMC Sierra 1500 Elevation 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 2021 GMC Sierra 1500

Listing updated: Jun 18, 2026

Listed by an independent dealer in Kewaskum, WI · On lot for 760 days · VIN verifiable at NHTSA

This used 2021 GMC Sierra 1500 Elevation is listed at $49,995 by serwe automotive, inc in Kewaskum, WI 53040. It has 12,486 miles on the odometer. The exterior color is Black. It features a 4WD 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 9 similar vehicles in the Kewaskum market, the estimated market range is $26,891 to $34,121.

This vehicle has been on the lot for 760 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 Kewaskum, WI 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:

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 an independent dealer in Kewaskum, WI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTU9CET3MG328297 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 WI

Comparable Vehicles

1,290

Average Price

$39,426

Price Range

$19,410–$65,364

Avg Days on Lot

59

Based on 1,290 comparable 2019-2023 GMC Sierra 1500 listings in WI, the average asking price is $39,426. This listing at $49,995 is $10,569 above average (27% above market). Comparable prices in WI range from $19,410 to $65,364. Similar vehicles spend an average of 59 days on dealer lots in this market.

Similar GMC Sierra 1500 Listings in WI

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