7.3L VAN Regulated Return Fuel System Kit XLT|2008 2018 GMC Sierra 2500 HD

2018 GMC Sierra 2500 HD Base

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7.3L VAN Regulated Return Fuel System Kit XLT|2008 2018 GMC Sierra 2500 HDThis Driven Diesel "Fuel Bowl Delete" Regulated Return Kit brings all of the benefits of our popular regulated return kits to the 99 03 Powerstroke E SERIES VANS. Just like the kits for Super Duty Pickups, this kit eliminates the "dead head" stock fuel rails and provides adjustable fuel pressure capability to the Powerstroke fuel system. This is accomplished by tying the end of each fuel rail together through a Bypass Fuel Pressure Regulator. In