2020 GMC Sierra
This 2020 GMC Sierra sold for $55,000 at Barrett-Jackson in January 2026, as of November 12, 2026.
Photo: Barrett-JacksonEvery time it’s been to auction
1 appearance. Oldest first.
- Jan 2026Sold $55,000Barrett-Jackson
What Sierras sell for
8 sales since November 2024.
The typical range is $30,500 to $46,500
What this spec has sold for since November 2024
What the listing said
SamWhen it sold in January 2026, the listing gave 2 owners.
Sierras that sold
The 8 sales behind the range above since November 2024. Newest first.
- 202127,000 miles · Mar 2026 · Bring a Trailer$49,450
- 20202,600 miles · Mar 2026 · Bring a Trailer$45,500
- 2021109,400 miles · Feb 2026 · Cars & Bids$31,000
- 2020188,000 miles · Jan 2026 · Bring a Trailer$17,250
- 2021110,000 miles · Dec 2025 · Bring a Trailer$29,007
- 201980,000 miles · Dec 2025 · Bring a Trailer$38,250
- 202027,600 miles · Sep 2025 · Cars & Bids$40,500
- 2020118,000 miles · Nov 2024 · Bring a Trailer$48,500
Questions
- What did this car last sell for?
- $55,000 at Barrett-Jackson in January 2026.
- How many times has it been to auction?
- Once, and it sold that time.
- How does its last sale compare with others?
- Its 2026 sale was $55,000. The typical range for Sierras sold since November 2024 is $30,500 to $46,500.
More GMC Sierra auction histories
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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 typical range of those sales. 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.