View 43 Photos View 0 Videos 2007 SDP Tracked Digger Derrick Newly Listed At auction Oct. 21 SDP EZ-Hauler 4100, Back Yard Digger Derrick s/n EZH3071049, mounted on 2007 SDP Tracked Backyard Carrier, Diesel, Hydrostatic, Selling With Trailer, Item 1646401(Equipment Trailer Price... ConditionUsedStock Number46398 MLS Number14663420CategoryDigger Derrick Trucks Last Updated10/16/2026 LocationHelena, MT, US Listed ByJJ Kane Auctions Email Seller Save More Info