Significantly increase the range on 2013-2026 Ram Cummins 6.7L Crew Cab Long Bed trucks by upgrading to the S&B 56 Gallon High-Capacity Fuel Tank — a direct, bolt-on replacement for the stock 31 gallon tank.

Important Notes:

• The fuel gauge will continue to work however the distance to empty will not be accurate. There is no way to update the fuel tank size for the distance to empty to be accurate.
•  OEM sending unit & float are reused because the S&B Tank is taller the gauge will stay on full for the first 8-10 gallons 

Do you have an Auxiliary Fuel Tank? Read why using these with our tanks will void the Lifetime Warranty.