Duramax LB7 Injector View cart “Duramax Chevy / GMC 6.6L LBZ 2006” has been added to your cart. $7.00 No broken solenoids Duramax LB7 Injector quantity Sell us this item Category: Injectors Related products CATERPILLAR C7 Injector $35.00 Sell us this item Ford 7.3 Powerstroke AA, AO, AC, AF, & AB Injector $8.00 Sell us this item Ford 6.9L / 7.3L Mechanical Injector $2.00 Sell us this item CATERPILLAR 3406/C15 $40.00 Sell us this item