Now you can bolt-on an Edelbrock E-Force Supercharger system and boost the power in your GM truck or SUV. These GM Supercharger systems are specially designed for each application and will allow you to boost your towing performance to impressive levels. These systems feature 12 long intake runners for maximum low end torque making them ideal for towing and off-road performance applications. * ALL 2017-Later GM Truck & SUV Supercharger Systems WILL REQUIRE the ECM to be sent in for modification... NO HANDHELD PROGRAMMER INCLUDED. This is an 8-10 day process/waiting period from the time they are received! * Systems #1560, #15600, #1561, #15610, #1577, #15770, #1578, #15780, #1579, #15790 require an Edelbrock Supplemental Fuel Pump Kit (sold separately, see below). Failure to use a Supplemental Fuel Kit may result in engine damage and will void your warranty. #15790 will also fit 2007-08 1500 series trucks with a 6.0L engine (requires custom tune). Supercharger systems sold Without Tunes are only emissions legal when used with the correct Edelbrock tune, which can be downloaded on the supercharger tech support page. Edelbrock Carb E.O. D-215-85; Supercharger; Stage 1-Street Kit; 2003-2006; GM; GMT800 Truc
