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S&B 50 Gallon High-Capacity Fuel Tank - 13-26 Ram Cummins 6.7L Crew Cab Long Bed

Thoroughbred Sku #: SBT10-1033
Manufacturer Sku #: 10-1033

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$1,449.00

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Product Details

Product Name: S&B 50 Gallon High-Capacity Fuel Tank - 13-26 Ram Cummins 6.7L Crew Cab Long Bed
Manufacturer: S&B Tanks
Manufacturer Part #: 10-1033
Thoroughbred Diesel Part #: SBT10-1033
Fitment Notes: 2013-2026 Ram Cummins 6.7L Crew Cab Long Bed

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 

NEARLY DOUBLE THE CAPACITY

The S&B 56 Gallon High-Capacity Fuel Tank is a direct replacement for the 31 gallon factory tank. With 25 more gallons of fuel available, the S&B tank allows you to travel over 1,000 miles between fill ups, whereas the smaller stock tank will only get you about 600 miles. Enjoy the freedom, flexibility and time saved with a significantly bigger tank.

"NO SLOSH" TANK DESIGN

S&B tanks are engineered with built-in baffles to minimize fuel sloshing. This innovative design ensures fuel stays around the pick up and prevents unwanted tank sloshing noise.

STRONGER THAN STOCK

Made with 1/4" thick cross-linked high density polyethylene (XLPE), the S&B tank has significantly more impact strength than the OEM linear polyethylene tank. This is a big advantage when trekking offroad.

HI-FLOW NOZZLE COMPATIBLE

This high-capacity fuel tank works seamlessly with the high-flow fuel pumps found at truck stops and is engineered to handle rapid fueling without premature shut off or causing overflow. With its optimized venting, fill-ups are smooth and hassle-free allowing you to get back on the road quickly.

USE ALL THAT WASTED SPACE

It's shocking how much empty space there is underneath the 2013+ 6.7L Cummins Crew Cab Long Bed. S&B's advanced scanning technology and industry-leading tank manufacturing turns all that wasted space into 25 extra gallons of diesel carrying capacity so you travel further on one tank than you ever thought possible.

S&B 50 Gallon High-Capacity Fuel Tank Features:

  • Direct replacement for factory 31-gallon fuel tank
  • Massive 56-gallon total fuel capacity
  • Adds approximately 25 gallons over stock
  • Allows driving range of over 1,000 miles between fill-ups
  • Constructed from durable cross-linked polyethylene (XLPE)
  • Stronger and more impact-resistant than OEM tank material
  • Internal baffle system minimizes fuel slosh and pickup issues
  • Compatible with high-flow truck stop diesel pumps
  • Optimized venting prevents premature pump shutoff and overflow
  • Reuses OEM sending unit and fuel float assembly
  • Direct bolt-on installation with OEM-style fitment
  • Ideal for towing, overlanding, work trucks, and long-distance travel
  • For more information on S&B Tanks call us at 1-859-737-4966

Reviews

  • how thick are your tanks

    james threet | 9/17/2025

    The walls of the tank are 1/4-inch thick.

  • Do you make a tank the will work for an 08 f350 with the v10?

    Wes Monroe | 8/8/2023

    No diesel tanks only at this time.

  • Does this replacement tank have Accommodations for DEF tank?

    Chad | 12/12/2022

    No modifications needed for the DEF tank.

  • I have a 2004 Dodge Ram 2500 S.A.D. do you make a Right Hand Auxiliary tank to increase diesel volume i have a camper shell and no way for in bed tank to be able to refuel.

  • That did not answer my question. Didn't say if it will or won't. Same bed same stock tank as the crew cab as does the mega cab short bed. So will this tank work or have other options that are not a titan tank. I need this tank Bc the sump on it and putting a lift pump on my truck.

    Andrew | 3/6/2020

    No it wont fit. The 10-1005 is specific to the 2500 Dodge Crew Cab Shortbed trucks, S&B Tanks will be releasing late next month a tank for all the Mega Cab applications which is still in R&D at this time.

  • I have a 2014 ram 2500 mega cab. Will the 52 gallon Tanaka still work on my truck since it is a short bed?

    Andrew | 3/5/2020

    2013-20 Ram Cummins 6.7L, Crew Cab Short Bed (6’ 4”).

  • My 2019 Dodge Ram 3500 short bed (not a dually) only has a 32 gal. tank. I do not want an in bed tank. Do you make a larger capacity stock tank replacement?

    Gary Weed | 9/26/2019

    52 Gallon Replacement Tank For 2013-19 Ram Cummins 6.7L, Crew Cab Short Bed