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S&B 65 Gallon Replacement Fuel Tank for 2004-2010 GM Duramax 6.6L LLY, LBZ, LMM Crew Cab Long Bed

S&B 65 Gallon Replacement Fuel Tank for 2004-2010 GM Duramax 6.6L LLY, LBZ, LMM Crew Cab Long Bed

Regular price $1,549.00 USD
Regular price Sale price $1,549.00 USD
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Direct Replacement Installation

S&B's 65-gallon fuel tank directly replaces the OEM 34-gallon tank without any cutting, drilling, or special modifications, making for a trouble-free, faster installation process. With 3 more gallons of capacity than competitor tanks, you'll save time, go further, and get more out of your truck.

Premium OEM-Style Sending Unit Included

Each tank includes a premium OEM-style sending unit for reliable fuel level monitoring.

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 nozzle at high flow fuel stations(truck stops) will not be able to fill automatically.
  • 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.
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