Finally, a kit you can choose your injectors & CP3 Kit and get the components you need to get your 17-19 L5P back together after a fuel system contamination.
Tuning Required, see Part Number AP54820 if you cannot tune. Introducing the complete contamination kit curated by UnderDog Diesel for the 2017-2019 L5P Duramax.
This package combines Alliant Power, GM, and S&S or Dans Diesel Components into an all in one needed kit when your HP4 bites the bullet.
Kit Includes:
- GM Driver Side Fuel Rail (12686810)
- GM Passenger Side Fuel Rail (12686808)
- GM Driver Side Injector Return Line (12684288)
- GM Passenger Side Injector Return Line (12684289)
- Alliant Power Injection Pump Installation Kit (AP0135)
- GM Fuel Feed & Return Line Set (12729812)
- GM Fuel Cooler (84215312)
- S&S or Dan's Diesel L5P CP3 Conversion in size of your choice.
- Alliant, S&S or Dan's Diesel Injectors in the size of your choice.
Fitment:
- 2017-2019 Chevrolet and General Motors 6.6L Duramax L5P Engines
