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

VIN3GTU9EET5MG381448
TrimAT4
Exterior ColorBlack
Drivetrain4WD
Engine3.0L I6
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot260

2021 GMC Sierra 1500

AT4

Overpriced
$42,99573,422 mi

Henderson, TN 38340

Is this 2021 GMC Sierra 1500 AT4 a good deal?

OAV verdict: Overpriced

Why: Listed at $42,995, comparable market range $31,750–$37,676, based on 11 comparable listings. Days on lot: 260 days (market average 49 days).

Market price position

31,750
37,676
42,995

$42,995 · $5,319 above market high

$31,750comparable$37,676
Regional range
$31,750 – $37,676
vs. market high
+ $5,319 (14% above)
Comparable vehicles
11
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1656 days.

Verify before inquiring
  • This listing has been on market about 4.6x longer than typical for similar vehicles (cohort sells in 16–56 days; this one is at 260). 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$31,750 – $37,676

Lofton Chevrolet

Henderson, TN

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

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OAV will route your inquiry to Lofton Chevrolet for current availability of this 2021 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 2021 GMC Sierra 1500

Listing updated: Jun 6, 2026

Listed by a franchise dealer in Henderson, TN · On lot for 260 days · VIN verifiable at NHTSA

This used 2021 GMC Sierra 1500 AT4 is listed at $42,995 by lofton chevrolet in Henderson, TN 38340. It has 73,422 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 Overpriced — priced above market value. Based on 11 similar vehicles in the Henderson market, the estimated market range is $31,750 to $37,676.

This vehicle has been on the lot for 260 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 Henderson, TN 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 a franchise dealer in Henderson, TN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3GTU9EET5MG381448 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 TN

Comparable Vehicles

633

Average Price

$39,892

Price Range

$21,222–$65,264

Avg Days on Lot

49

Based on 633 comparable 2019-2023 GMC Sierra 1500 listings in TN, the average asking price is $39,892. This listing at $42,995 is $3,103 above average (8% above market). Comparable prices in TN range from $21,222 to $65,264. Similar vehicles spend an average of 49 days on dealer lots in this market.

Similar GMC Sierra 1500 Listings in TN

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