7 0 Rock Systems 104-B Drive-Over Unloader Recently Updated Contact for price Contact for rental/lease prices Rock Systems Model 104-B Drive-Over Unloader Rock Systems Drive-Over Unloader for scrapers, end dump trucks and belly dump trucks with 10’-9” x 14’-8” hopper opening; hopper constructed of... ConditionNew MLS Number8536134CategoryTruck Unloaders Last Updated10/21/2025 LocationRed Bluff, CA, US Sold ByRock Systems, Inc. (844) 331-___ SHOWNUMBERCall Seller Email Seller Save More Info