GM 4.3L V6 Natural Gas Power Unit $3000.00 $3,000.00 GM 4.3L V6 Natural Gas Power Unit $3000.00 Engines, Natural Gas 1VastEnergy October 21, 2021 Field run 4.3L GM v6 engine with 72cc hydraulic pump and 200 gallon hydraulic tank, on containment skid. Was used for running PC pump or […]