Made In USA
Complete Injector line set for 2001-2004.5 GM 6.6L Duramax LB7
Save time & money with a complete set.
Injector lines corrode… Causing Injector & pump failure
Fuel Injector Lines restore proper operation of the fuel injection system by effectively cycling fuel through the injectors. The line is available for a range of applications.
-Required replacement when changing injectors
-Manufactured from high-quality materials for durability
-Direct replacement for a proper fit every time
-OE Quality – Lifetime Warranty
OE# 97188720, 97188721, 97188722, 97188723