Fuelab Velocity Series high-performance lift pump for 2001–2010 GM Duramax 6.6L 2500/3500 diesel applications supplies 100 GPH flow with an internal bypass pre-set at 8 psi. The unit includes a pre-filtration system with a fuel/water separator, mounting brackets and instructions for installation. It’s specified for the listed Duramax years and is intended to provide reliable high-flow lift pumping for upgraded fuel systems.
Fuelab 01-10 Duramax 2500/3500 Diesel Velocity Series High Performance Lift Pump 100 GPH 8 PSI