Rocker Arm Shafts For 01-19 GM 6.6L Duramax XDP Apparel straight forward installation

straight forward installation

Upgrade the weak link in your 2011-2019 Ford 6

Built to Last a Lifetime: These boots are manufactured in house at S&B with 4 plies of aramid reinforcement and extremely strong silicone rubber to last the lifetime of your vehicle

S&S has teamed up directly with Bosch to develop a stock-flowing LB7 SAC nozzle to replace the obsolete VCO nozzle that is currently used on stock LB7 Duramax fuel injectors

and will bolt on ANY YEAR

Rocker Arm Shafts For 01-19 GM 6.6L Duramax XDP Apparel straight forward installationThe XDP Rocker Arm Shafts XD385 are specially designed to minimize the common oiling issues in the 2001 2019 GM 6. 6L Duramax engines. From the factory, the oil supply to the rocker arm is shut off as the valve is opened. This lack of lubrication can cause excessive wear on your valvetrain and premature failures, especially in high performance applications. The XDP Shafts feature revised oil grooves that align with the oil hole in the bushing so you