Cummins CM550 ISB 5.9L ECM Dual Plug $10.00 Cummins CM550 ISB 5.9L ECM Dual Plug quantity Sell us this item Category: ECM Related products Ford Powerstroke 7.3L ECM DPC 202, 422, 452, 462, 492 $75.00 Sell us this item Cummins 5.9L ECM Single ONE Plug $115.00 Sell us this item Duramax Fuel Injection Control Module $55.00 Sell us this item Caterpillar 40-pin $10.00 Sell us this item