Exergy High Performance LB7 Duramax Injector Line Set (Per Side)

These Exergy Performance LB7 High Pressure lines are the perfect solution for race trucks. These lines are considerably thicker than OE and are designed to handle the extreme line pressures desired by todays leading tuners. Exergy's lines are sold per bank.

Each kit includes 4 high pressure lines designed to replace the following GM numbers.

(1) 97188720 

(1) 97188723 

(1) 97188722 

(1) 97188721 

Fitment:

2001-2004 Duramax 6.6L LB7