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

2021 GMC Sierra 2500HD SLE

2021 GMC Sierra 2500HDView this vehicle at toth buick gmc →

Vehicle Details

VIN1GT49MEYXMF201081
TrimSLE
Exterior ColorWhite
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot5

SLE

Great Deal
$40,366116,137 mi

Akron, OH 44312

Is this 2021 GMC Sierra 2500HD SLE a good deal?

OAV verdict: Great Deal

Why: Listed at $40,366. OAV has withheld a market verdict for this listing because its comparable evidence isn't sufficient to score it reliably. Listed 5 days.

Market price position

$40,366 · $1,454 below the market benchmark

Comparable range
$41,820 (13 listings)
vs. market low
— $1,454 (3% below)
Comparable vehicles
13

Market Retail Price (MRP™)

$41,820

This vehicle $40,366 · $1,454 (3%) below MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$37,123

This vehicle $40,366 · $3,243 (9%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-09-08) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1562 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.

Regional Range$41,820 – $41,820

Toth Buick Gmc

Akron, OH

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About This 2021 GMC Sierra 2500HD

Listing updated: Sep 8, 2026

Listed by a franchise dealer in Akron, OH · On lot for 5 days · VIN verifiable at NHTSA

This used 2021 GMC Sierra 2500HD SLE is listed at $40,366 by toth buick gmc in Akron, OH 44312. It has 116,137 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is White. It features a 4WD drivetrain with a 6.6L V8 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as a Great Deal — priced below market value. OAV has not assigned a reliable comparable market range for this vehicle yet — the available comparable evidence isn't sufficient for a reliable verdict.

This vehicle has been on the lot for 5 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477). Verdict methodology ptm-verdict-v1 · snapshot Sep 8, 2026. The patented comparable band is the input; ptm-verdict-v1 is the versioned OAV rule set that turns it into this verdict.

Market context

This listing is part of OAV's broader Akron, OH trucks market analysis. OAV compares vehicles by local and regional price-to-market ranges and comparable count; days-on-lot and demand signals are shown separately, not as verdict inputs.

How this deal is rated

OAV compares this 2021 GMC Sierra 2500HD against similar vehicles currently available for sale — same make, model, and year range, using trim where trim data supports it. OAV does not adjust comparables for odometer; on very high-mileage vehicles it withholds a verdict rather than overstate a discount the odometer explains. Based on where this listing falls in that comparable set, it is rated:

  • Great Deal — priced below the comparable-range floor by a meaningful margin (OAV's minimum-gap rule); a listing below the floor by less than that margin is Fair Price.
  • Fair Price — priced within the expected range for comparable vehicles.
  • Overpriced — priced above the typical range for comparable vehicles.

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 can surface additional verification signals, but commercial participation never changes a listing's Price-to-Market verdict, eligibility, ranking, or confidence.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Akron, OH, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT49MEYXMF201081 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 processed daily; Price-to-Market analysis uses comparable vehicles.

2021 GMC Sierra 2500HD Market in OH

OH Market Listings

79

Average Price

$45,396

Price Range

$33,982–$56,741

Avg Days on Lot

50

Based on all 79 2019-2023 GMC Sierra 2500HD listings in the OH market, the average asking price is $45,396. This listing at $40,366 is $5,030 below the broader OH average (11% below the OH average). This is a wider, all-trim comparison across OH; OAV's price verdict above uses the closer comparable set. Comparable prices in OH range from $33,982 to $56,741. Similar vehicles spend an average of 50 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in OH

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: SLE — compare trims below)

This is a broad, statewide same-model set (any trim, mileage, or title) — not the qualified comparable cohort behind the verdict above; lower prices here typically reflect a different trim, higher mileage, or a branded title.