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

:
10-1010-1
|
UPC:
841372055164
$1,449.00

Expected release date is Aug 14th 2026

Digital Manual: S&B Installation
Video Installation:
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.

Do you have an Auxiliary Fuel Tank? Read why using these with our tanks will void the Lifetime Warranty.


NEARLY DOUBLE YOUR RANGE

S&B's 65-gallon fuel tank directly replaces the OEM 34-gallon tank without any cutting, drilling, or special modifications. This makes for a trouble-free, faster installation process. S&B's replacement fuel tank holds 3 more gallons than competitor tanks, allowing you to save time, go further, and get more out of your truck! Go big or go home!

INCLUDED S&B SENDING UNIT

Includes a premium OEM style sending unit. ($300 value).