How GMC C/K Series auction prices have moved, year by year, from completed USD sales across every tracked source.
Direct answer
The median GMC C/K Series auction sale price was $30,800 in 2026 so far across 49 completed USD sales, down 38% from $50,050 in 2025. Our records go back to 2016, across 262 completed USD sales. Yearly medians reflect the mix of model years and conditions that sold.
By year sold
Median and middle-50% range of completed USD auction sales in each calendar year. Years with fewer than 3 sales are marked as thin.
| Year sold | Sales | Median price | Middle 50% |
|---|---|---|---|
| 2026 so far | 49 | $30,800 | $21,450 – $41,800 |
| 2025 | 40 | $50,050 | $23,650 – $70,300 |
| 2024 | 35 | $34,650 | $26,400 – $47,300 |
| 2023 | 22 | $38,500 | $33,000 – $52,250 |
| 2022 | 26 | $47,300 | $28,875 – $77,000 |
| 2021 | 17 | $34,100 | $27,500 – $58,300 |
| 2020 | 12 | $22,000 | $19,663 – $39,463 |
| 2019 | 19 | $26,400 | $18,150 – $40,700 |
| 2018 | 22 | $34,100 | $23,100 – $42,350 |
| 2017 | 12 | $20,350 | $13,888 – $32,313 |
| 2016 | 8 | $22,825 | $17,463 – $29,563 |
Trend
Median sold price by month, based on completed auction results from the past 12 months.
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Latest results
The most recent completed GMC C/K Series auctions across all tracked sources.
| Price | Year | Mileage | Auction house | Location | Date | Status | Listing |
|---|---|---|---|---|---|---|---|
| $17,000 | 1969 | 49,750 mi | Hagerty | Woodbury, MN | Oct 13, 2026 | Sold | View auction |
| $20,160 | 1966 | 0 mi | RM Sotheby's | Hershey, PA | Oct 8, 2026 | Sold | View auction |
| $41,800 | 1970 | 0 mi | Barrett-Jackson | Unknown | Sep 12, 2026 | Sold | View auction |
| $30,800 | 1966 | 0 mi | Barrett-Jackson | Unknown | Sep 11, 2026 | Sold | View auction |
| $8,524 | 1978 | 49,200 mi | Hagerty | Jasper, AL | Sep 1, 2026 | Sold | View auction |
| $17,500 | 1975 | 31,400 mi | Hagerty | Jasper, AL | Aug 31, 2026 | Sold | View auction |
| $12,500 | 1956 | 90,900 mi | Hagerty | Ipswich, MA | Aug 17, 2026 | Sold | View auction |
| $71,500 | 1972 | 0 mi | Mecum Auctions | Unknown | Jul 24, 2026 | Sold | View auction |
| $16,500 | 1981 | 0 mi | Mecum Auctions | Unknown | Jul 24, 2026 | Sold | View auction |
| $44,000 | 1974 | 0 mi | Mecum Auctions | Unknown | Jul 24, 2026 | Sold | View auction |
Keep exploring
Price ranges based on recent auction data · click to see detailed history
Reference notes
The median GMC C/K Series auction sale price was $30,800 in 2026 so far across 49 completed USD sales, down 38% from $50,050 in 2025. Our records go back to 2016, across 262 completed USD sales. Yearly medians reflect the mix of model years and conditions that sold.
Comparing years with at least 3 completed USD sales, the median moved from $50,050 in 2025 to $30,800 in 2026 (down 38%). The mix of condition, mileage, and model years that sold each year affects these medians.
The highest yearly median on record was $50,050 in 2025, across 40 completed USD sales.
Our completed USD auction results for the GMC C/K Series start in 2016 and cover 262 sales.
Completed results from Bring a Trailer, Cars & Bids, Hemmings, AutoHunter, Hagerty, PCAR Market, All Collector Cars, Gooding & Co, RM Sotheby's, Barrett-Jackson, Sotheby's Motorsport, Car & Classic, The Market, Broad Arrow, MB Market, Mecum Auctions, PistonHeads, Collecting Cars, and Bonhams, normalized into one schema.
New auction results are collected every 15 minutes.