Vehicle Details
2018 GMC Sierra 2500HD
SLE
Dalton Gardens, ID 83815
Is this 2018 GMC Sierra 2500HD SLE a good deal?
OAV verdict: Unscored
Why: Listed at $26,895, comparable market range $26,895–$26,895. Days on lot: 164 days (market average 61 days).
Market price position
$26,895 · only listing at this price
- Regional range
- $26,895 (0 listings)
- vs. market
- Exact match — no spread
- Comparable vehicles
- 0
Similar vehicles recently sold in an estimated 17–49 days.
What does Demand-Verified mean?
- This listing has been on market about 3.3x longer than typical for similar vehicles (cohort sells in 17–49 days; this one is at 164). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.
Dealer Direct
Dalton Gardens, ID
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
About This 2018 GMC Sierra 2500HD
Listing updated: Jun 2, 2026Listed by an independent dealer in Dalton Gardens, ID · On lot for 164 days · VIN verifiable at NHTSA
This used 2018 GMC Sierra 2500HD SLE is listed at $26,895 by dealer direct in Dalton Gardens, ID 83815. It has 111,463 miles on the odometer. The exterior color is White. It features a 4WD drivetrain with a 6.0L 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 Dalton Gardens market, the estimated market range is $26,895 to $26,895.
This vehicle has been on the lot for 164 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 Dalton Gardens, ID 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:
- 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 Dalton Gardens, ID, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GT12SEGXJF111038 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 ID
Comparable Vehicles
66
Average Price
$41,139
Price Range
$22,995–$60,898
Avg Days on Lot
61
Based on 66 comparable 2016-2020 GMC Sierra 2500HD listings in ID, the average asking price is $41,139. This listing at $26,895 is $14,244 below average (35% below market). Comparable prices in ID range from $22,995 to $60,898. Similar vehicles spend an average of 61 days on dealer lots in this market.
Similar GMC Sierra 2500HD Listings in ID
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: SLE — compare trims below)
2019 GMC Sierra 2500HD
SLE
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2019 GMC Sierra 2500HD
SLE
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2019 GMC Sierra 2500HD
SLE
Blackfoot, ID
2019 GMC Sierra 2500HD
SLE
Idaho Falls, ID
2019 GMC Sierra 2500HD
SLE
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2016 GMC Sierra 2500HD
SLE
Dalton Gardens, ID
2016 GMC Sierra 2500HD
SLE
Dalton Gardens, ID
2016 GMC Sierra 2500HD
SLE
Idaho Falls, ID