2021 GMC Sierra 2500HD Book Value
AT4 4x4 Crew Cab 6.75 ft. box 158.9 in. WB
National Average Book Values
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| Average Market Value | $62,417 |
| Low Market Value | $46,813 |
| High Market Value | $78,021 |
| Private Party Value | $53,054 |
| Trade-in Value | $44,940 |
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GMC Sierra 2500HD Information
