20-22 Duramax L5P Fluidamper Balancer Differential This kit is designed to

This kit is designed to replace the factory exhaust manifolds

more air volume

0-60 and quarter-mile times

These pans will come with o-ring seal and all new stainless hardware to complete your install

The factory drivers side (hot side) silicone boots are weak and will blow apart with the extra pressure

20-22 Duramax L5P Fluidamper Balancer Differential This kit is designed toProtect your truck with the technology high power diesel OEMs use. A Fluidampr performance diesel damper provides premium, broad range control of destructive crankshaft torsional vibration for optimum performance and durability. Install Fluidampr to reduce wear on critical internal engine components when engine modifications are done to gain horsepower or when rotating assembly parts are upgraded. Features high quality, long lasting viscous silicone