S&B's 60-gallon fuel tank directly replaces the OEM 29-gallon tank without any cutting, drilling, or special modifications. This makes for a trouble-free, faster installation process. S&B's replacement fuel tank holds 9 more gallons than competitor tanks allowing you to save time, go further, and get more out of your truck!This tank features a built in sump which can be used for aftermarket lift pump installation, if desired. S&B recommends aftermarket lift pumps be installed according to the pump manufacturer's instructions only. The S&B sump will not cure typical "1/4 tank issues" common with aftermarket lift pumps.