2011 GMC Sierra 2500HD Book Value
SLT 4x4 Extended Cab 8 ft. box 158.2 in. WB
National Average Book Values
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| Average Market Value | $18,500 |
| Low Market Value | $13,875 |
| High Market Value | $23,125 |
| Private Party Value | $15,725 |
| Trade-in Value | $13,320 |
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GMC Sierra 2500HD Information
