2020 GMC Sierra
This 2020 GMC Sierra sold for $55,000 at Barrett-Jackson in January 2026, as of October 8, 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 in the last twelve months.
Most sold between $27,500 and $40,000
What this spec has sold for, last 12 months
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, in the last twelve months. Newest first.
- 201839,000 miles · Sep 2026 · Bring a Trailer$36,050
- 201842,200 miles · Jun 2026 · Hagerty$23,250
- 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
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. Most Sierras sold in the last twelve months went for $27,500 to $40,000.
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.