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Air and Fuel Fuel Cells, Tanks and Components

S&B Tanks

S B Tanks 65 Gallon High-Capacity Fuel Tank for 2004-2010 GM Duramax 6.6L LLY LBZ LMM Crew Cab Long Bed 10-1010-1

$1,449.00 $1,252.77 Save $196.23

SKU: S06N 10-1010-1

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The S&B Tanks 65 Gallon High-Capacity Fuel Tank is designed for 2004-2010 GM Duramax 6.6L LLY, LBZ, LMM Crew Cab Long Bed trucks. This replacement fuel tank offers a significantly larger capacity than the factory unit.

Important notes regarding fuel gauge operation include that the distance to empty (DTE) cannot be reprogrammed on GM trucks, so it will display approximately half the remaining mileage. Additionally, the nozzle at high-flow fuel stations may not be able to fill automatically. The S&B tank features a larger surface area at the bottom than the OE tank, providing a greater fuel reserve when the low fuel indicator illuminates.

Fitment

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Specifications

BrandS&B Tanks
Part NumberS06N 10-1010-1

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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