DT660032 DURAMAX LB7 FUEL LINE 01-04.5 6.6L CHEVY/GMC

Description

Duramax LB7 fuel line

Avoid injector contamination on your 2001-2004 6.6L Duramax with the DTech DT660032 injector line. On the LB7 engine, the factory lines commonly corrode around the line and nut area. Re-using them when installing new injectors greatly increases the chance of injector contamination. New DTech lines save you time and money by reducing the possibility of contaminating your new injectors. This single line fits cylinder 3 or 6. Lines sold individually, 2 required for both cylinders. 

Fits:

01-04.5 6.6L Duramax LB7, cylinders 3 and 6