Duramax LB7 fuel line
Avoid injector contamination on your 2001-2004 6.6L Duramax with the DTech DT660031 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 cylinders 2 or 7. Lines sold individually, 2 required for both cylinders.
01-04.5 6.6L Duramax LB7, cylinders 2 and 7
Category: Performance Diesel > Parts > Fuel System, Performance Diesel > Chevy / GMC > 2001-2004 6.6L LB7 Duramax > Fuel System
Tag: ,Performance Diesel,Parts,Fuel System, Performance Diesel,Chevy / GMC,2001-2004 6.6L LB7 Duramax,Fuel System