Complete Injector Line Set for 2001-2004.5 GM 6.6L Duramax LB7
Save time & money with a complete set of all 8 fuel injector feed lines.
Fuel Injector Lines restore proper operation of the fuel injection system by effectively cycling fuel through the injectors.
- Required replacement when changing injectors
- Manufactured from high-quality materials for durability
- Direct replacement for an Exact Fit
- OE Quality – Lifetime Warranty
OE Reference # 97188720, 97188721, 97188722, 97188723