65 Gallon Replacement Fuel Tank for 2001-2004 GM Duramax 6.6L LB7 Crew Cab Long Bed S&B Pump If you do any long-haul

If you do any long-haul heavy towing or hot-shotting

Get More Out of Your Truck - Being stuck with only a 26 gallon tank isn't fair

For KF-1039 and KF-1039D

0L Power Stroke is known for having air restrictions that can seriously limit it's power potential

and mounting location

65 Gallon Replacement Fuel Tank for 2001-2004 GM Duramax 6.6L LB7 Crew Cab Long Bed S&B Pump If you do any long-haulA Direct Replacement: SB's 65 gallon fuel tank directly replaces the small OEM tank without any cutting, drilling, or special modifications. This makes for a trouble free, faster installation process. GO BIG OR GO HOME! SB's offers the largest replacement fuel tank on the market, holding an impressive 65 Gallons of fuel, Innovative Baffled Design: SB Tanks were engineered with a built in baffled design. This helps to minimize fuel sloshing. This helps