2021 GMC Sierra 2500HD Book Value
SLE 4x4 Crew Cab 6.75 ft. box 158.9 in. WB
National Average Book Values
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| Average Market Value | $47,470 |
| Low Market Value | $35,603 |
| High Market Value | $59,338 |
| Private Party Value | $40,350 |
| Trade-in Value | $34,179 |
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GMC Sierra 2500HD Information
