How does its last sale compare with others?

Its 2025 sale was $220,000. Most Sierra S 1500 Denalis sold in the last twelve months went for $13,500 to $22,500.

Auction history

2018 GMC Sierra S 1500 Denali

VIN 3GTP1PEJ6JG109212

This 2018 GMC Sierra S 1500 Denali sold for $220,000 at Barrett-Jackson in October 2025, as of October 17, 2026.

Photo: Barrett-Jackson

Every time it’s been to auction

1 appearance. Oldest first.

Oct 2025Sold $220,000Barrett-Jackson

What Sierra S 1500 Denalis sell for

141 sales in the last twelve months.

$5,000$32,000

Most sold between $13,500 and $22,500

What this spec has sold for, last 12 months

Sierra S 1500 Denalis that sold

The 141 sales behind the range above, in the last twelve months. Newest first, the latest 30 shown.

Questions

What did this car last sell for?: $220,000 at Barrett-Jackson in October 2025.
How many times has it been to auction?: Once, and it sold that time.
How does its last sale compare with others?: Its 2025 sale was $220,000. Most Sierra S 1500 Denalis sold in the last twelve months went for $13,500 to $22,500.

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Why it looks like this

No chart and no score. Every figure on this page is a hammer price from a real auction, matched to the car’s trim, body and gearbox, converted at the rate on the day it sold, with the replicas, projects and odd sales set aside. The range is where most of those sales landed. Where there aren’t enough sales to say something, the page says so instead.

GoAskSam links to every sale. Bidding happens on the auction site.