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

VIN1GT5UME78TF305383
TrimSLE
Exterior ColorBeige
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typenew
MSRP$66,635
Days on Lot19

2026 GMC Sierra 2500HD

SLE

Fair Price
$65,635Mileage not verified

Middleton, NH 03887

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

OAV verdict: Fair Price

Why: Listed at $65,635, comparable market range $51,955–$75,480, based on 86 comparable listings. Days on lot: 19 days (market average 50 days).

Market price position

51,955
75,480
65,635

$65,635 · within market range

$51,955comparable$75,480
Regional range
$51,955 – $75,480
vs. market
$13,680 above low · $9,845 below high
Comparable vehicles
86
Demand-Verified· Backed by recent sales data
High Demand

Similar vehicles recently sold in an estimated 736 days.

What does Demand-Verified mean?

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Local Range$67,750 – $67,750
Regional Range$51,955 – $75,480

Diprizio Gmc Trucks, Inc.

Middleton, NH

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

View all vehicles from diprizio gmc trucks, inc.

Request availability and out-the-door price

OAV will route your inquiry to Diprizio Gmc Trucks, Inc. for current availability of this 2026 GMC Sierra 2500HD SLE 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 2026 GMC Sierra 2500HD

Listing updated: Jun 18, 2026

Listed by a franchise dealer in Middleton, NH · On lot for 19 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 2500HD SLE is listed at $65,635 by diprizio gmc trucks, inc. in Middleton, NH 03887. It has 6 miles on the odometer. The exterior color is Beige. 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 Fair Price — priced at market value. Based on 86 similar vehicles in the Middleton market, the estimated market range is $51,955 to $75,480. The local market range in NH is $67,750 to $67,750.

This vehicle has been on the lot for 19 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 Middleton, NH 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, 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 Middleton, NH, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT5UME78TF305383 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.

2026 GMC Sierra 2500HD Market in NH

Comparable Vehicles

683

Average Price

$76,635

Price Range

$39,950–$109,359

Avg Days on Lot

50

Based on 683 comparable 2024-2028 GMC Sierra 2500HD listings in NH, the average asking price is $76,635. This listing at $65,635 is $11,000 below average (14% below market). Comparable prices in NH range from $39,950 to $109,359. Similar vehicles spend an average of 50 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in NH

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