2015 GMC Sierra 1500 Book Value
SLE 4x4 Regular Cab 8 ft. box 133 in. WB
National Average Book Values
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| Average Market Value | $20,257 |
| Low Market Value | $15,193 |
| High Market Value | $25,322 |
| Private Party Value | $17,219 |
| Trade-in Value | $14,585 |
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GMC Sierra 1500 Information
