2020 GMC Sierra 3500HD Book Value
SLT 4x4 Crew Cab 8 ft. box 172 in. WB DRW
National Average Book Values
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| Average Market Value | $54,070 |
| Low Market Value | $40,553 |
| High Market Value | $67,588 |
| Private Party Value | $45,960 |
| Trade-in Value | $38,930 |
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GMC Sierra 3500HD Information
