Avoid contaminating the new injectors in your 2004.5-2005 GM 6.6L Duramax and replace your old injector line with the Bostech DEC010826 Injector Line. Designed to fit cylinders 3 or 6, Bostech Injector Lines are designed for an OE quality fit and finish.
- Fits Cylinder 3 or 6
- Each Line Sold Individually
- 13 Month Unlimited Mileage Warranty
- Replaces OE Part# 9738826