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

2026 GMC Sierra 2500HD Pro

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Vehicle Details

VIN1GD2HLE71TF261689
TrimPro
Exterior ColorWhite
DrivetrainRWD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typenew
MSRP$52,678
Days on Lot107

Pro

Great Deal
$66,647180 mi

Dealer-reported mileage — not independently verified by OAV.

Pauls Valley, OK 73075

Is this 2026 GMC Sierra 2500HD Pro a good deal?

OAV verdict: Great Deal

Why: Listed at $66,647, below a broader same-model range of $67,224–$72,422. That range spans trims and configurations and sits above this vehicle's MSRP, so OAV does not state a precise trim-level discount yet (13 comparable listings). Days on lot: 107 days (market average 74 days).

Manufacturer MSRPReference

$52,678

This vehicle $66,647 · $13,969 (27%) above MSRP

MSRP is the manufacturer's suggested retail price, shown for reference only. OAV rates new-car deals by how far below the LOCAL COMPARABLE MARKET a vehicle is priced (see OAV's market comparables / MRP and sold-price value / TRV) — not by discount from MSRP, because dealer-supplied MSRP is not independently verified. The advertised price is set by the dealer and may require financing, rebates, trade-in, or other qualifications, and excludes taxes, fees, and dealer add-ons — confirm the out-the-door price with the dealer. How OAV rates new-car deals.

Market price position

This vehicle's comparable set spans trims and configurations and sits above its MSRP, so the figures below are shown as broader-model context — not a trim-matched estimate of this vehicle's value. OAV is not stating a precise savings figure until configuration-level matching is applied.

$66,647 · $577 below broader-model low

Broader-model range
$67,224 – $72,422
vs. broader-model low
— $577
Comparable vehicles
13

Broader-model listing midpoint

$69,823

This vehicle $66,647 · Broader-model context — not a trim-matched estimate of this vehicle's value

The midpoint of the same-year, same-model comparable set, which currently spans trims and configurations and sits above this vehicle's MSRP. OAV does not use it to state this vehicle's savings until configuration-level matching is applied. How OAV rates new-car deals.

Broader-model average sold price

$57,402

This vehicle $66,647 · Broader-model context — not a trim-matched estimate of this vehicle's value

The average sold price of the same-year, same-model cohort across trims and configurations (sold data through 2026-08-15). Because it spans configurations and sits above this vehicle's MSRP, OAV does not state this vehicle's savings from it yet. How OAV rates new-car deals.

Fast-selling model · older listing

Comparable vehicles nationally have sold faster than the market baseline, but this listing has been available longer than the cohort’s typical sell-time (about 1142 days).

What does Demand-Verified mean?

Verify before inquiring
  • This listing has been available about 2.5x longer than comparable vehicles typically take to sell (cohort sells in 11–42 days; this one is at 107). Confirm its history, condition, availability, and out-the-door price before proceeding.

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.

Local Range$67,224 – $72,422
Regional Range$47,819 – $72,422

Seth Wadley Auto Group

Pauls Valley, OK

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

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

About This 2026 GMC Sierra 2500HD

Listing updated: Aug 15, 2026

Listed by a franchise dealer in Pauls Valley, OK · On lot for 107 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 2500HD Pro is listed at $66,647 by seth wadley auto group in Pauls Valley, OK 73075. It has 180 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is White. It features a RWD 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. Based on 13 comparable listings matched to this vehicle, the estimated market range is $67,224 to $72,422. The local market range in OK is $67,224 to $72,422. These comparisons match year, make, and model and may currently span trims and configurations (trim-level matching is rolling out).

This vehicle has been on the lot for 107 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 Pauls Valley, OK 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 2026 GMC Sierra 2500HD 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 a franchise dealer in Pauls Valley, OK, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GD2HLE71TF261689 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.

2026 GMC Sierra 2500HD Market in OK

OK Market Listings

504

Average Price

$78,989

Price Range

$39,259–$104,652

Avg Days on Lot

74

Based on all 504 2024-2028 GMC Sierra 2500HD listings in the OK market, the average asking price is $78,989. This listing at $66,647 is $12,342 below the broader OK average (16% below the OK average). This is a wider, all-trim comparison across OK; OAV's price verdict above uses the closer comparable set. Comparable prices in OK range from $39,259 to $104,652. Similar vehicles spend an average of 74 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in OK

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