Us Stock Rocker Arm Shafts For 01-19 Gm 6.6l Duramax Xdp + Gift Included [Pj25auHY]

Rocker Arm Shafts for 01-19 GM 6.6L Duramax XDP

Experience the ultimate in performance and reliability with the XDP Rocker Arm Shafts XD385, designed specifically for the 2001-2019 GM 6.6L Duramax engines. These shafts are a game-changer for those who demand top-notch performance and want to avoid the common oiling issues that plague the Duramax engine. The XDP Shafts are engineered to minimize wear and tear on your valvetrain, ensuring a longer lifespan for your engine.

Key Features

The XDP Rocker Arm Shafts are crafted with precision and durability in mind. They feature revised oil grooves that align perfectly with the oil hole in the bushing, ensuring a consistent oil supply to the rocker arm. This design innovation is a game-changer, as it eliminates the factory's design flaw that shuts off oil supply during valve opening, which can lead to excessive wear and premature failures. Each shaft is made from hardened 4130 chromoly steel, renowned for its strength and resilience. Key features include:

• CNC Machined for precision and longevity
• 0.250 inch wall thickness for added durability
• 4130 Chromoly Steel Construction for maximum strength

Ready for Installation

Each XDP Rocker Arm Shaft comes ready to install, with threaded pipe plugs at each end for easy cleaning, inspection, and hot tanking during engine rebuilds. This ensures that your engine remains in peak condition, ready to handle the demands of high-performance applications. The XDP Shafts are not just a replacement part; they are a comprehensive solution to the common oiling issues that can plague the 6.6L Duramax engines. Choose the XDP Rocker Arm Shafts for peace of mind and unparalleled performance.