Industrial Injection LB7 New Fuel Lines (FULL SET)
Fits: 2001-2004 LB7 6.6L Chevy & GMC Duramax
We recommend ordering a set of these lines when purchasing new injectors. Through years of doing warranty work and working on these model trucks we have found that most contamination of the injectors after install is from the injector lines not being cleaned well enough or at all. These lines take a lot of abuse and doing a new set is a great insurance towards the life of the injectors.
Order the new lines with a set of injectors.
Part Number: LB7FLNEW