You depend on your Ram truck to get you through the day whether it's for work or leisure. The question is, can your truck depend on you to install the parts it needs to keep it going? Crankshaft misalignment and seal failure will happen if your main cap bolts fail in high-stress situations. Make sure you safeguard your engine and install PPE's 12-valve Main Stud Kit. Built out of premium chrome-moly alloy these studs have over 215,000 psi yield strength and over 230,000 psi tenstile strength. How does it do this? Each stud is heat treated before centerless ground and thread rolled so stress is evenly distributed and thus higher fatigue resistance. To top it off, each stud gets a black oxide finish so they look cool on top of resisting corrosion. Whether you are hauling bales of hay or pulling sleds, if you're using your  Cummins to its fullest extent get these in your engine now!