2020 GMC Sierra 1500

Sold for $ 15 600 at IAAI on 8 October 2026.

2020 GMC Sierra 1500, auction photo 1 2020 GMC Sierra 1500, auction photo 2 2020 GMC Sierra 1500, auction photo 3 2020 GMC Sierra 1500, auction photo 4 2020 GMC Sierra 1500, auction photo 5 2020 GMC Sierra 1500, auction photo 6 2020 GMC Sierra 1500, auction photo 7 2020 GMC Sierra 1500, auction photo 8 2020 GMC Sierra 1500, auction photo 9 2020 GMC Sierra 1500, auction photo 10 2020 GMC Sierra 1500, auction photo 11 2020 GMC Sierra 1500, auction photo 12

Lot details

VIN
3GTU9DED9LG176247
Year
2020
Mileage
111 641 mi (not actual)
Title status
Clean
Damage
Left side
Engine type
5.3L V-8 DI, VVT, 355HP
Fuel
Gasoline
Location
Austin North (TX)
Lot number
45757139
Source
IAAI
Estimated retail value
$ 28 000

Auction History market insight

During the 8 October 2026 sale, this GMC Sierra 1500, then 6 years old, had 111 641 miles on the clock-equivalent to roughly 18 607 miles per year, above the typical archive figure of 14 410.

A clean comparable unit typically fetches around $ 28 000. The final sale price of $ 15 600 is 56% of this reference point, reflecting a $ 12 400 difference that accounts for the Left side damage and the Clean status.

Across our archive, GMC lots have sold for $ 16 922 on average (5 970 recorded sales); this result ranks in the top 31% of all sold prices we track.

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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