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

VIN1GT12TEY8JF283650
TrimSLT
Exterior ColorWhite
Drivetrain4WD
Engine6.6L V8
TransmissionAutomatic
Fuel TypeDiesel
Inventory Typeused
Days on Lot81

2018 GMC Sierra 2500HD

SLT

Unscored
$48,98850,059 mi

Grand Island, NE 68801

Is this 2018 GMC Sierra 2500HD SLT a good deal?

OAV verdict: Unscored

Why: Listed at $48,988, comparable market range $48,988–$48,988. Days on lot: 81 days (market average 75 days).

Market price position

48,988
48,988
48,988

$48,988 · only listing at this price

$48,988 — single data point
Regional range
$48,988 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 954 days.

What does Demand-Verified mean?

Dealer Info

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Grand Island, NE

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About This 2018 GMC Sierra 2500HD

Listing updated: May 27, 2026

Listed by an independent dealer in Grand Island, NE · On lot for 81 days · VIN verifiable at NHTSA

This used 2018 GMC Sierra 2500HD SLT is listed at $48,988 by an independent dealer in Grand Island, NE 68801. It has 50,059 miles on the odometer. 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 Unscored due to insufficient comparable data. Based on available similar vehicles in the Grand Island market, the estimated market range is $48,988 to $48,988.

This vehicle has been on the lot for 81 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 Grand Island, NE 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 2018 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 an independent dealer in Grand Island, NE, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT12TEY8JF283650 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.

2018 GMC Sierra 2500HD Market in NE

Comparable Vehicles

70

Average Price

$38,602

Price Range

$24,547–$49,999

Avg Days on Lot

75

Based on 70 comparable 2016-2020 GMC Sierra 2500HD listings in NE, the average asking price is $38,602. This listing at $48,988 is $10,386 above average (27% above market). Comparable prices in NE range from $24,547 to $49,999. Similar vehicles spend an average of 75 days on dealer lots in this market.

Similar GMC Sierra 2500HD Listings in NE

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