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S&B 50 Gallon High-Capacity Fuel Tank - 05-26 Dodge Ram Cummins 5.9L 6.7L, Crew & Quad Cab Short Bed

Thoroughbred Sku #: SBT10-1035

Item Options:

Install Sheet - PDF:
Prop 65:
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov


$1,449.00

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Applications:

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Product Details

Product Name: S&B 50 Gallon High-Capacity Fuel Tank - 05-26 Dodge Ram Cummins 5.9L 6.7L, Crew & Quad Cab Short Bed
Manufacturer: S&B Tanks
Manufacturer Part #: 10-1035
Thoroughbred Diesel Part #: SBT10-1035
Fitment Notes: 2005-2026 Dodge Ram Cummins 5.9L 6.7L, Crew & Quad Cab Short Bed

Extend driving range on 2005–2026 Ram Cummins 5.9L & 6.7L Crew Cab Short Bed trucks with S&B’s 50 gallon high-capacity fuel tank. This direct, bolt-on upgrade replaces the factory 31-gallon tank for fewer stops and more freedom.

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 

S&B Fuel Tank Features:

  • Simple Swap for Stock Tank
    A straightforward bolt-on installation to get 68% more fuel and pushing 1,000 miles of range. The S&B 50 Gallon Tank utilizes all available unused space in the undercarriage to maximize the utility of your truck.
  • Compatible with High-Flow Pumps
    Built for use with high-flow diesel pumps, this S&B High-Capacity Fuel Tank is engineered for fast, uninterrupted fills—no premature shutoffs or messy overflows. Optimized venting ensures smooth, hassle-free fueling so you can fill up quickly and get back on the road.
  • Put Empty Space To Work
    There is a lot of unused space sitting beneath the 5.9L & 6.7L Cummins Crew Cab Short Bed trucks. Using advanced scanning and industry-leading tank design, S&B transforms that void into 19 additional gallons of fuel capacity—so you can go much farther on a single tank.
  • Stronger By Design
    Constructed from 1/4" thick cross-linked high-density polyethylene (XLPE), the S&B tank delivers superior impact resistance compared to the factory linear polyethylene tank—giving you added durability and confidence when heading off-road.
  • For more information on S&B Tanks call us at 1-859-737-4966

Specs

  • Compatible with oe skid plate No
  • Ground clearance compare to oe tank -2" to 3"
  • Oem capacity 31 Gallon
  • Sending unit OEM
  • Straps included Yes
  • Street legal in all us states Yes
  • S&B Capacity (Approximate) 50 Gallons
  • Tank type Midship

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

SBT10-1035, SBT101035, SBTSBT10-1035, SBTSBT101035