Smeding Diesel 104# Heavy Duty Valve Springs 98.5-18 Dodge 5.9L/6.7L Cummins AFE-49-43065-B The bypass can be easily

The bypass can be easily swapped out with only a wrench for summer or winter driving

IMPORTANT NOTE: DOES NOT work with wide track models

6L Duramax does exactly that (and has a few more benefits as well)

RECON's White Lightning Tailgate Light Bar functions as a Red LED Brake Light

Smeding Diesel 104# Heavy Duty Valve Springs 98.5-18 Dodge 5.9L/6.7L Cummins AFE-49-43065-B The bypass can be easilyUpgrading to higher pressure rated valve springs is crucial for anyone enhancing the performance and reliability of Cummins engines. These engines often operate under conditions of increased boost pressure and higher RPMs, necessitating stronger valve springs to maintain precise valve control. By installing heavier valve springs, you can effectively mitigate the risks of valve float, a phenomenon where the valves fail to properly close due to