**NOW WITH AEM 400LPH PUMP!!!**
This system is designed for the Silverado, Yukon, Denali, Escalade, Suburban, etc. line of GM Trucks from 2001-2014.
You asked, and we delivered! UPP is proud to offer an affordable secondary fuel system, built in-house and designed to make installation a breeze. Our fuel system has been engineered to work in conjunction with your factory fuel system and kicks on after 5psi to more than double your fuel supply.