10801-8 GroupNew MA Fuel Injectors, LB7, 2001-2004, DuramaxNew LB7 injectors updated to meet Merchant Automotive specifications with no Core Charge! Covered by a 12 month / unlimited mile warranty or 24 months when ordered with the deluxe install kit!
2500HD 3500 Silverado Sierra 6.6L V8 Duramax diesel: