S&B 56 Gallon High-Capacity Fuel Tank, Crew Cab Long Bed 10-1033 | 2013-2026 Cummins 6.7L

Extend your driving range and reduce fuel stops with the S&B 56-Gallon High-Capacity Fuel Tank. Designed as a direct bolt-in replacement for the factory 31-gallon tank, this high-capacity upgrade nearly doubles your usable fuel capacity, making it ideal for towing, overlanding, long-distance travel, and work trucks.

Engineered for an OE-style fit, the tank installs using the factory mounting locations while reusing the original sending unit and float assembly. With significantly increased fuel capacity, you'll spend less time at the pump and more time on the road.

Features:

• 56-gallon fuel capacity
• Direct bolt-in replacement for the factory fuel tank
• Replaces the stock 31-gallon tank
• Greatly increases driving range between fill-ups
• Reuses the factory sending unit and float assembly
• Ideal for towing, work trucks, and long-distance travel

Important Notes:

• The factory fuel gauge will function normally; however, the Distance to Empty calculation will not be accurate because the vehicle cannot be recalibrated for the larger fuel tank.
• Because the tank is taller than stock, the fuel gauge will remain on "Full" for approximately the first 8–10 gallons consumed.
• Use of an auxiliary fuel tank in conjunction with this fuel tank will void the S&B Lifetime Warranty.