If you're upgrading your Duramax to equip it with an aftermarket fuel lift pump, your stock in-tank pickup is inadequately sized to match up to the performance of your pump. This simple to install kit from PPE will ensure you're not bottlenecked right where it matters most.Capable of handling fuel flow up to 300% over stock, the PPE Billet Aluminum Fuel Pickup Kit is the perfect way to get your high-performance fuel system started. The -10 AN hose has an increased fuel flow area of over 140%. High-performance tests have shown that under maximum-output, fuel systems require more fuel flow than the stock fuel pickup can provide without restriction. Easy installation that requires no modification.