2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Midship And Transfer Tanks

Upgrade your GM 2500HD/3500HD fuel system with our top-tier selection of midship and transfer tanks. Whether you're replacing an existing tank or aiming to extend your driving range, our tanks offer increased capacity to keep you on the road longer, on highways or off-road. Designed to optimize fuel mileage, these replacement tanks reduce the need for frequent stops. For even more fuel capacity, our auxiliary tanks integrate seamlessly with your OE system, allowing you to retain your original tank while adding extra storage. Say goodbye to fuel range anxiety with our durable, heavy-duty midship and transfer tanks! Pair your midship or transfer tank with our full selection of  Fuel Upgrades. GM Duramax Fitments: 2001, 2002, 2003, 2004 GM 6.6L Duramax. Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments.