2018 GMC Sierra 1500

Sold for $ 8 500 at IAAI on 19 October 2026.

2018 GMC Sierra 1500, auction photo 1 2018 GMC Sierra 1500, auction photo 2 2018 GMC Sierra 1500, auction photo 3 2018 GMC Sierra 1500, auction photo 4 2018 GMC Sierra 1500, auction photo 5 2018 GMC Sierra 1500, auction photo 6 2018 GMC Sierra 1500, auction photo 7 2018 GMC Sierra 1500, auction photo 8 2018 GMC Sierra 1500, auction photo 9 2018 GMC Sierra 1500, auction photo 10 2018 GMC Sierra 1500, auction photo 11 2018 GMC Sierra 1500, auction photo 12

Lot details

VIN
3GTP1NEC1JG617304
Year
2018
Mileage
136 252 mi (not actual)
Title status
Clean
Damage
Left side
Engine type
5.3L V-8 DI, VVT, 355HP
Fuel
Gasoline
Location
San Antonio-South (TX)
Lot number
45782936
Source
IAAI
Estimated retail value
$ 23 500

Auction History market insight

At the 19 October 2026 auction, the GMC Sierra 1500 was 8 years old and its odometer displayed 136 252 miles, which translates to about 17 032 miles annually, close to the archive's benchmark of 14 487.

Reference data suggests a non-damaged example sells near $ 23 500. At $ 8 500, this auction result reaches 36% of that benchmark, leaving a $ 15 000 variance attributable to the Left side issue and the Clean designation.

From 6 611 archived GMC sales, the mean price reached $ 16 906, and this particular figure ranks among the top 93% of our price database.

Generated from archive data. Informational only - not a valuation or purchase advice.

Similar sales

GMC Sierra 1500 auction prices · All GMC sales

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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.

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