S&B Filters 55 Gallon High-Capacity Fuel Tank 10-1009 | 2006-2024 Cummins 5.9L/6.7L

Increase driving range and reduce fuel stops with the S&B Tanks 10-1009 55 Gallon Midship Replacement Fuel Tank for your 2006–2024 Dodge RAM Mega Cab Short Bed diesel truck. Designed as a direct replacement for the factory 31-gallon tank, this high-capacity tank adds an additional 24 gallons of fuel capacity while utilizing the factory mounting location.

Constructed from heavy-duty crosslinked polyethylene, this tank is built for long-term durability and engineered with integrated internal baffles to help reduce fuel slosh and maintain a stable fuel supply during driving conditions.

Key Benefits:

• Massive 55-gallon fuel capacity
• 24-gallon increase over the factory tank
• Extended driving range with fewer fuel stops
• Direct-fit replacement using factory mounting location

Features:

• 55-gallon midship replacement fuel tank
• Durable 1/4" thick crosslinked polyethylene construction
• Integrated baffled design helps reduce fuel sloshing
• Uses factory OEM locking ring
• Includes mounting straps
• Designed to occupy unused space in front of the factory tank location

Fuel Gauge Information:

• Factory fuel gauge retains normal operation
• Gauge may remain on full for the first 7–10 gallons consumed
• Distance To Empty (DTE) calculation will remain based on the factory tank size and will not be accurate
• OEM sending unit and float are reused during installation

Fitment Notes:

• Fits Mega Cab Short Bed 2006–2024 Dodge RAM 5.9L and 6.7L Cummins models
• Not compatible with factory skid plates
• High-flow truck stop fuel nozzles may not automatically shut off during refueling

Warranty:

• Limited Lifetime Warranty