2021 GMC Sierra 2500HD Book Value
SLT 4x2 Double Cab 6.75 ft. box 149.4 in. WB
National Average Book Values
Enter a zip and mileage to find market value in your area
| Average Market Value | $42,923 |
| Low Market Value | $32,192 |
| High Market Value | $53,653 |
| Private Party Value | $36,484 |
| Trade-in Value | $30,904 |
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GMC Sierra 2500HD Information
