CP4 to CP3 Conversion Kit. The Durmax factory CP4 fuel pump is prone to failure, whats worse they dont supply these trucks with […]
11-16 GM 6.6 6.6L LML Duramax Diesel CP4 CP3 Injector Pump Upgrade Conversion
11-16
11-16 GM 6.6 6.6L Duramax Diesel CP4 CP3 Injection Pump Upgrade Conversion LML
6.0L Powerstroke Diesel. 6.4L Powerstroke Diesel. 7.3L Powerstroke Diesel. 6.6L Duramax Diesel. Diesel Power Shop – DPS. Hot Shot’s Secret. Upgraded Performance CP4 […]
11-16 GM 6.6 6.6L Duramax Diesel CP4 CP3 Injection Pump Upgrade Conversion LML
6.0L Powerstroke Diesel. 6.4L Powerstroke Diesel. 7.3L Powerstroke Diesel. 6.6L Duramax Diesel. Diesel Power Shop – DPS. Hot Shot’s Secret. Upgraded Performance CP4 […]