Shop with Blessed Performance for the Fleece Injector Line Set for your 2001-2004 GM 6.6L LB7 Duramax diesel. Re-using the old injector lines is a main cause of fuel contamination in new injectors. You can cost yourself thousands by trying to save a few dollars. These new injector lines are a direct replacement for the factory lines and do not require a core charge.
Highlights:
- Injector Line Set
- No Core Charge
- New, Not Remanufactured