LB7 Duramax Fuel Tanks

Upgrade or replace your 2001–2004 LB7 Duramax fuel tank with high-quality, durable options. Designed to fit your 6.6L Duramax diesel truck perfectly, these fuel tanks ensure reliable fuel storage, prevent leaks, and support long drives and heavy towing. Choose from OEM-style or aftermarket tanks built for lasting performance.

12 Items

Duramax 2001-2010 52 Gallon Mid-Ship Replacement Fuel Tank Titan 7010201 — Duramax 2001-2010 52 Gallon Mid-Ship Replacement Fuel Tank Titan 7010201 $1,642.55
Fits: Duramax 2001-2010 Crew Cab Short Bed

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LB7 Duramax Adapter Kit Titan 199003 — LB7 Duramax Adapter Kit Titan 199003 $141.55
Fits: LB7 Duramax 2001-2004

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Duramax 2001-2010 62 Gallon Mid-Ship Replacement Fuel Tank Titan 7010301 — Duramax 2001-2010 62 Gallon Mid-Ship Replacement Fuel Tank Titan 7010301 $1,851.55
Fits: Duramax 2001-2010 (CC-LB)

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Travel Trekker 50 Gallon In-Bed Auxiliary Fuel System Titan 5410050 — Travel Trekker 50 Gallon In-Bed Auxiliary Fuel System Titan 5410050 $1,357.55
Fits: Universal

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Multi-Function Fuel Tank Sump Beans Diesel 280002 — Multi-Function Fuel Tank Sump Beans Diesel 280002 $191.72
Fits: Universal - Most Diesel Fuel Tanks (Cutting Required)

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Multi-Function Fuel Tank Sump Beans Diesel 280003 — Multi-Function Fuel Tank Sump Beans Diesel 280003 $207.89
Fits: Universal - Fits Most Diesel Fuel Tanks (Cutting Required)

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Beans Machine Micro Sump Beans 280032 — Beans Machine Micro Sump Beans 280032 $76.17
Fits: Universal - Fits Most Diesel Fuel Tanks (Cutting Required)

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Travel Trekker Tie Down Kit Titan 9901670 — Travel Trekker Tie Down Kit Titan 9901670 $46.55
Fits: For Titan Travel Trekker Tank

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Locking Black Fuel Cap Titan 9901750 — Locking Black Fuel Cap Titan 9901750 $37.05
Fits: For Titan Trekker Fuel Tank

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Travel Trekker 40 Gallon In-Bed Auxiliary Fuel System Titan 5410040 — Travel Trekker 40 Gallon In-Bed Auxiliary Fuel System Titan 5410040 $1,329.05
Fits: 40 Gallons - Fits Most Truck Beds

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Fuel Tank Sump With Fuel Return Atlas 188-0001 — Fuel Tank Sump With Fuel Return Atlas 188-0001 $169.00
Fits: Universal

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FFD Diesel Fuel Tank Sump Kit — FFD Diesel Fuel Tank Sump Kit $135.00
Fits: Universal

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