Product description
DDP LB7 Injector Line Set covers the complete engine of your 2001-2004 GM 6.6L Duramax LB7 engine. It's highly recommended that you change your lines any time when replacing your injectors. On older lines, corrosion tends to build up on the lines resulting in debris that can be transferred into your new set of injectors.
Includes set of 8 injectors line.
GM part #
- (2) 97188720 CYLINDERS 1 & 8
- (2) 97188723 CYLINDERS 2 & 7
- (2) 97188721 CYLINDERS 3 & 6
- (2) 97188722 CYLINDERS 4 & 5