Duramax Chevy / GMC 6.6L LLY 2004.5-2005 View cart “Cummins 8.3L Common Rail Injector” has been added to your cart. $16.00 Duramax Chevy / GMC 6.6L LLY 2004.5-2005 quantity Sell us this item Category: Injectors Related products Detroit Diesel N or C Series Injector $8.00 Sell us this item CATERPILLAR 3406/C15 $40.00 Sell us this item Caterpillar 3500 Fuel Injector $50.00 Sell us this item CATERPILLAR C7 Injector $35.00 Sell us this item