DTech DT660042 Injector Line (Cylinders 4 & 5)

The DTech DT660042 Injector Line is a bolt-in replacement for the damaged Cylinder 4 or 5 injector line in your 2006-2010 GM 6.6L Duramax LBZ/LMM. Recognized for having a huge array of diesel products, DTech offers many fuel injection system parts and accessories. Utilizing a 4mm ID line, this fuel injection line can be used on both the LBZ & LMM engines as a direct-fit replacement. This injector line is Manufactured to strict tolerances and delivers simple installation with no modifications necessary.  

Cross Reference For GM OE# 97371996, 98006526