Median auction price from 3 recent 2021 sales, drawn from completed results over the last 12 months.
Price reference
The midpoint of completed 2021 GMC Sierra auction results from the trailing 12 months.
$29,007
low sale
$49,450
high sale
3
auction sales
2021
model year
3 auction sales
Completed sales, not listing estimates
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Yesterday's auction activity available today
Ten sources
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Direct answer
A 2021 GMC Sierra typically sells for about $31,000 at auction, with recent examples ranging from $29,007 to $49,450 based on 3 year-specific sales from the last 12 months.
Old Cars Data estimates market value from completed auction results. Private-party sales, dealer asking prices, taxes, fees, and undocumented condition details are not included unless they appear in source data.
Overview
The 2021 GMC Sierra represents a specific production year with 3 documented auction sales in the past 12 months. This year commands a premium of 66% above the overall model median, reflecting its position within the model's production timeline. The median sale price of $31,000 places it relative to the broader GMC Sierra market average of $18,673. Values for this year range from $29,007 to $49,450, demonstrating notable variation based on condition, mileage, and specific configuration.
Model years
Click a year to see pricing and sales data for that model year.
Latest results
The most recent completed 2021 GMC Sierra auctions across all tracked sources.
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Reference notes
A 2021 GMC Sierra typically sells for about $31,000 at auction, with recent examples ranging from $29,007 to $49,450 based on 3 year-specific sales from the last 12 months.