98-02 Cummins 5.9 Pusher Intakes Cross Air EGR & PCV 6L Chevy/GMC Duramax LLY LBZ

6L Chevy/GMC Duramax LLY LBZ LMM LML & LGH engines

5" smooth-bent design that dramatically increases intake efficiency

BD high performance T4 flanged exhaust manifold

We will even help you program your truck

there is a PPE Performance Silicone Hose for every design application

98-02 Cummins 5.9 Pusher Intakes Cross Air EGR & PCV 6L Chevy/GMC Duramax LLY LBZFEATURESThe Pusher 3" Cross Air works with the factory intake manifold or any factory replacement manifold and is the most cost effective way to protect your rear cylinders on trucks under the 500HP mark. The Cross Air adapts to an existing port at the rear of the intake plenum that is normally sealed off with a freeze plug style fitting from the factory. By splitting off the driver side charge tube and creating another parallel path to that port,