100 Percent Over L5P Fuel Injector Each Duramax 2017-Up Each S&S Diesel Intercoolers this pack includes all the

this pack includes all the LEDs you need to replace the factory map

This combination produces outstanding control

Siderails install with or without our Cab Guards and are fully compatible with Crossbed Toolboxes

Can Use On Double Cab W/Long Bed 140

reducing bump steer and enhancing steering feedback

100 Percent Over L5P Fuel Injector Each Duramax 2017-Up Each S&S Diesel Intercoolers this pack includes all theLB7 Fuel Injector Duramax 2017 Up. The industry has adopted a percent increase in nozzle flow over stock as the sizing convention S&S Upgrades Proprietary nozzle honing process for clean and consistent holes Nozzles flow matched to 1 percent variance per set, using OE standards Viscor SAE J967 40 degrees C 100 bar Injectors flow matched to 3 percent variance per set Viscor SAE J967 40 degrees C 4 different pressure energizing points per injector