S&B 62 Gallon High-Capacity Fuel Tank for 2001-2004 GM Duramax 6.6L LB7 Crew Cab Short Bed

Important Note about the Fuel Gauge Operation: The distance to empty (DTE) on GM trucks can’t be reprogrammed, so it will show about half the mileage that is really left. This occurs with all aftermarket high-capacity fuel tanks. The bottom of the S&B tank has more surface area than the OE, so there will be a greater fuel reserve when the low fuel indicator comes on. The nozzle at high-flow fuel stations(truck stops) will not be able to fill automatically. Note: This fuel tank fits 2001-2004 LB7 trucks only. 2004.5-up trucks with LLY, LBZ, and LMM engines use part # 10-1006. Do you have an Auxiliary Fuel Tank? Read why using these with our tanks will void the Lifetime Warranty.