Description
FASS Universal Diesel Fuel 5 8" Suction Tube Kit With Bulkhead Fitting 2003 2007 6 0l powerstroke low and ultra low sulfur diesel HSK66 12637785 12637788 low and ultra low sulfur diesel 6L Duramax LB7 Speedometer you can safely operate down to about 1 8 tank of fuel This new and improved version from our previous STK Kit allows the user to plum their FASS return line directly to their bulkhead fitting