Mishimoto 11+ Ford 6.7L Powerstroke Secondary Expansion Tank - Natural Engine & Performance > Programmers and Monitors; Cummins We design our lights from

We design our lights from inception

even on rough roads

2015 GMC Sierra 3500 HD

dyno proven

Mishimoto 11+ Ford 6.7L Powerstroke Secondary Expansion Tank - Natural Engine & Performance > Programmers and Monitors; Cummins We design our lights fromThe 2011+ Ford 6. 7L Super Duty is a workhorse of a truck and the go to pickup for many of the hardest working people on Earth. The 6. 7L Powerstroke that propels the 2011+ F 250 and F 350 is robust and reliable, but it's not without its weaknesses. Like any large displacement turbodiesel, the 6. 7L generates an immense amount of heat and strain on the charge air cooling system. Luckily, the engineers at Ford fitted the Super Duty with a robust