2020 GMC Sierra 3500HD Book Value
SLT 4x2 Crew Cab 8 ft. box 172 in. WB DRW
National Average Book Values
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| Average Market Value | $41,587 |
| Low Market Value | $31,190 |
| High Market Value | $51,984 |
| Private Party Value | $35,349 |
| Trade-in Value | $29,943 |
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GMC Sierra 3500HD Information
