2021 GMC Sierra 3500HD Book Value
SLT 4x2 Crew Cab 8 ft. box 172 in. WB DRW
National Average Book Values
Enter a zip and mileage to find market value in your area
Average Market Value | $45,585 |
Low Market Value | $34,188 |
High Market Value | $56,981 |
Private Party Value | $38,747 |
Trade-in Value | $32,821 |
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