Snow Performance’s triple-pump billet fuel hat for 2005–2018 GM half-ton trucks replaces the factory hat with a CNC-machined 6061 billet aluminum manifold that accepts two or three pumps. The assembly retains OE features such as the sending unit and EVAP, uses Viton O-rings, black anodized finish for corrosion resistance, offers female 10AN feed and 8AN return ports, and is compatible with gasoline and ethanol blends but not methanol.
Snow Performance 05-18 GM Half Ton Truck Fuel Hat - Triple Pump