0 for sale · 1 auction results · latest Sep 22, 2012
Where GMC Grumman Workhorse prices are heading, quarter by quarter.
Every sale and listing by mileage, the middle 50% of prices and how much 10,000 miles take off.
| Trim | Years | For sale | Median ask | Sold | Median sale |
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The state map, GMC Grumman Workhorses listed below market now, every model year's sales and asking prices, and the latest results.
