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S&B - 62 Gallon Replacement Fuel Tank - 2017-2021 GM 6.6L Duramax CC/SB


2017 - 2021 GM 6.6L Duramax Crew-Cab Short-Bed
GMC/Chevy Sierra/Silverado 2500/3500

Save Time. Go Further. Get More Out of Your Truck. Being stuck with the OEM 36 gallon tank isn't fair. You spend more time looking for fuel stations, are stuck paying high fuel prices, and are slowed down by this inconvenience.

Note: not compatible with OE skid plate.

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

Pricing: $1,249.00

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62 Gallon Replacement Fuel Tank - 2017-2021 GM 6.6L Duramax CC/SB

Part # 10-1017

A DIRECT REPLACEMENT: S&B's 62-gallon fuel tank directly replaces the OEM 36-gallon tank without any cutting, drilling, or special modifications. This makes for a trouble-free, faster installation process.

GO BIG OR GO HOME: S&B's offers the largest replacement fuel tank on the market, holding an impressive 62 Gallons of fuel.

INNOVATIVE BAFFLED DESIGN: S&B Tanks were engineered with a built-in baffled design. This helps to minimize fuel sloshing. This helps to contain fuel around the fuel pick up and prevents unwanted tank sloshing noise.

DRAIN PLUG EQUIPPED: Accidents happen, but that doesn't mean you can't be ready for them. This tank features an integrated drain plug that can be drilled out and resealed, just in case gas or diesel exhaust fluid (DEF) is accidentally added into the tank.

LOCKED IN FOR A TRUE SEAL: The S&B Fuel Tank was designed to use the OEM locking ring. This ensures a perfect seal and securely retains the fuel pump onto the tank.

BUILT TO LAST: S&B Tanks are made out of an extremely strong crosslink polyethylene and backed by our lifetime warranty.


Shipping Information

  • Item Requires Shipping
  • 70.0 lbs.
  • W21.0000” x H21.0000” x L64.0000”
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