K20 ยท Auction results
GMC K20 auction results
K20s
Only 1 K20s has sold in the past three years, not enough for a range.
Sales through last night. Latest K20 sale: May 2026.
1 K20 sales at auction in the past three years. 3 individual cars by VIN below, with 3 recorded sales.
Every GMC K20 by VIN
Newest sale first| Photo | VIN | Appearances | Last result | Date | Miles |
|---|---|---|---|---|---|
 | KE234SZ68165 | 1 | Sold $38,500 | May 2026 | |
 | 1GTGC23M7GS516631 | 1 | Sold $165,000 | Jan 2025 | |
 | CN12949A | 1 | Sold $66,000 | Jan 2020 |
No chart, no estimate, 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, we say that instead.
How Sam decides →GoAskSam links to every sale. Bidding happens on the auction site.