2018 GMC Sierra 1500
Sold for $ 13 500 at IAAI on 20 August 2026.
Lot details
- VIN
- 3GTP1NEC4JG612291
- Year
- 2018
- Mileage
- 107 281 mi (not actual)
- Title status
- Clean
- Damage
- Front end
- Engine type
- 5.3L V-8 DI, VVT, 355HP
- Fuel
- Gasoline
- Location
- Houston-North (TX)
- Lot number
- 45364901
- Source
- IAAI
- Estimated retail value
- $ 24 000
Auction History market insight
At the 20 August 2026 auction, the GMC Sierra 1500 was 8 years old and its odometer displayed 107 281 miles, which translates to about 13 410 miles annually, close to the archive's benchmark of 14 076.
Reference data suggests a non-damaged example sells near $ 24 000. At $ 13 500, this auction result reaches 56% of that benchmark, leaving a $ 10 500 variance attributable to the Front end issue and the Clean designation.
From 2 836 archived GMC sales, the mean price reached $ 17 069, and this particular figure ranks among the top 43% of our price database.
- 56% - of estimated retail value
- $ 17 069 - average sold - GMC (2 836 lots)
- Top 43% - price rank in the archive
- 13 410 - miles per year (archive avg 14 076)
Generated from archive data. Informational only - not a valuation or purchase advice.
Similar sales
- 2018 GMC Sierra 1500 - $ 13 450 at IAAI, 7 August 2026
- 2019 GMC Sierra 1500 - $ 13 600 at IAAI, 14 October 2026
- 2020 GMC Sierra 1500 - $ 13 375 at IAAI, 14 October 2026
- 2017 GMC Sierra 1500 - $ 13 300 at IAAI, 22 September 2026
- 2020 GMC Sierra 1500 - $ 13 250 at IAAI, 20 October 2026
- 2019 GMC Sierra 1500 - $ 13 250 at IAAI, 5 October 2026
- 2018 GMC Sierra 1500 - $ 13 250 at IAAI, 31 August 2026
- 2020 GMC Sierra 1500 - $ 13 800 at IAAI, 13 October 2026
GMC Sierra 1500 auction prices · All GMC sales
We collect publicly available auction results from third-party auction-data sources and present them in one place, so buyers, dealers and researchers can look up what a vehicle actually sold for. We are an aggregator. We are not the auction house, not the seller or the buyer, and not the original source of the data - we organise information that is already public and show it as an archive.
Each record reflects data captured around the time of sale and obtained from third-party aggregators of public auction listings. Auction data can contain mistakes, change after a sale, or be removed at the source. We present it as is, for information only. It should not be your sole basis for a purchase - always verify a vehicle independently before relying on it.