2020 CATERPILLAR 320 Excavator in Summerville,SCALL EQUIPMENT / EXCAVATORS / CATERPILLAR EXCAVATORS / 2020 CATERPILLAR 320 #2804 We're Sorry, This CATERPILLAR 320 has been Sold Please explore similar units below that are still available and looking for new owners. Similar Units $112,000 Used 2019 CATERPILLAR 320CATERPILLAR ExcavatorSummerville, SC $138,000 Used 2017 CATERPILLAR M318FCATERPILLAR ExcavatorSummerville, SC $52,000 Used 2012 CATERPILLAR 308E CRCATERPILLAR ExcavatorSummerville, SC $60,000 Used 2016 CATERPILLAR 308E2 CRCATERPILLAR ExcavatorSummerville, SC