2006 GMC Sierra 2500HD Book Value
SLT 4x4 Crew Cab 6.6 ft. box 153 in. WB
National Average Book Values
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| Average Market Value | $15,865 |
| Low Market Value | $11,899 |
| High Market Value | $19,832 |
| Private Party Value | $13,485 |
| Trade-in Value | $11,423 |
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GMC Sierra 2500HD Information
