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

VIN1GD1HLE78TF173363
TrimPro
Exterior ColorWhite
DrivetrainRWD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeE85 / Unleaded
Inventory Typenew
MSRP$53,978
Days on Lot4

2026 GMC Sierra 2500HD

Pro

Unscored
$53,873Mileage not verified

Nashville, TN 37115

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

OAV verdict: Unscored

Why: Listed at $53,873, comparable market range $50,778–$68,740, based on 8 comparable listings. Days on lot: 4 days (market average 52 days).

Market price position

50,778
68,740
53,873

$53,873 · within market range

$50,778comparable$68,740
Regional range
$50,778 – $68,740
vs. market
$3,095 above low · $14,867 below high
Comparable vehicles
8
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$50,778 – $68,740
Regional Range$47,130 – $72,068

Serra Buick Gmc

Nashville, TN

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

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Request availability and out-the-door price

OAV will route your inquiry to Serra Buick Gmc for current availability of this 2026 GMC Sierra 2500HD Pro 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 22, 2026

Listed by a used car dealer in Nashville, TN · On lot for 4 days · VIN verifiable at NHTSA

This new 2026 GMC Sierra 2500HD Pro is listed at $53,873 by serra buick gmc in Nashville, TN 37115. It has 39 miles on the odometer. 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 Unscored due to insufficient comparable data. Based on 8 similar vehicles in the Nashville market, the estimated market range is $50,778 to $68,740. The local market range in TN is $50,778 to $68,740.

This vehicle has been on the lot for 4 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 Nashville, 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 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 licensed dealer in Nashville, TN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GD1HLE78TF173363 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 TN

Comparable Vehicles

1,406

Average Price

$80,519

Price Range

$44,554–$125,000

Avg Days on Lot

52

Based on 1,406 comparable 2024-2028 GMC Sierra 2500HD listings in TN, the average asking price is $80,519. This listing at $53,873 is $26,646 below average (33% below market). Comparable prices in TN range from $44,554 to $125,000. Similar vehicles spend an average of 52 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in TN

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