Duramax Chevy / GMC 6.6L LBZ 2006 View cart “Cummins ISX Monarch Commonrail Injector” has been added to your cart. $8.00 Duramax Chevy / GMC 6.6L LBZ 2006 quantity Sell us this item Category: Injectors Related products Caterpillar 3500 Fuel Injector $50.00 Sell us this item Detroit Diesel Series 50/60 Injector PN 5000 & UP $55.00 Sell us this item Cummins ISX Injector-PN 4062567, 4062568, 4062569 $25.00 Sell us this item Ford 7.3 Powerstroke AA, AO, AC, AF, & AB Injector $8.00 Sell us this item