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

2022 GMC Sierra 3500HD Pro

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Vehicle Details

VIN1GD39SEY9NF280434
TrimPro
Exterior ColorWhite
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot16

Pro

Great Deal
$36,80074,152 mi

Corinth, ME 04427

Is this 2022 GMC Sierra 3500HD Pro a good deal?

OAV verdict: Great Deal

Why: Listed at $36,800. OAV found only 12 comparable listings — too few for a reliable market range or verdict. Days on lot: 16 days (market average 76 days).

Market price position

$36,800 · $16,185 below the market benchmark

Comparable range
$52,985 (12 listings)
vs. market low
— $16,185 (31% below)
Comparable vehicles
12

Market Retail Price (MRP™)

$52,985

This vehicle $36,800 · $16,185 (31%) 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™)

$39,966

This vehicle $36,800 · $3,166 (8%) below TRV

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

Comparable vehicles nationally recently sold in an estimated 1780 days.

Verify before inquiring
  • This listing is priced about 31% below the lowest comparable vehicle in the regional market. A discount this steep is unusual — confirm the vehicle's title status, history, condition, and out-the-door price (pull a vehicle history report and review the photos) before inquiring.

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$52,985 – $52,985

Libby Farms

Corinth, ME

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

About This 2022 GMC Sierra 3500HD

Listing updated: Aug 8, 2026

Listed by an independent dealer in Corinth, ME · On lot for 16 days · VIN verifiable at NHTSA

This used 2022 GMC Sierra 3500HD Pro is listed at $36,800 by libby farms in Corinth, ME 04427. It has 74,152 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 AI-powered 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 comparable set is too limited.

This vehicle has been on the lot for 16 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 Corinth, ME 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 2022 GMC Sierra 3500HD against similar vehicles currently available in the local and regional market — same make, model, and year range (currently across available trims and configurations; trim-level matching is rolling out), filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

  • Great Deal — priced below the typical range for comparable vehicles.
  • 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 surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Corinth, ME, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GD39SEY9NF280434 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 within the same geographic market.

2022 GMC Sierra 3500HD Market in ME

ME Market Listings

17

Average Price

$54,881

Price Range

$31,995–$90,980

Avg Days on Lot

76

Based on all 17 2020-2024 GMC Sierra 3500HD listings in the ME market, the average asking price is $54,881. This listing at $36,800 is $18,081 below the broader ME average (33% below the ME average). This is a wider, all-trim comparison across ME; OAV's price verdict above uses the closer comparable set. Comparable prices in ME range from $31,995 to $90,980. Similar vehicles spend an average of 76 days on dealer lots in this market.

Similar GMC Sierra 3500HD Listings in ME

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