Discover the Ultimate Fuel Solution
Upgrade your vehicle with the 68 Gallon Replacement Fuel Tank designed specifically for the 2011-2019 GM Duramax 6.6L Crew Cab Long Bed. This tank not only enhances your fuel capacity but also ensures a seamless installation process.
Key Features
- A Direct Replacement: S&B’s fuel tank is engineered to directly replace the OEM tank without the need for cutting, drilling, or special modifications. Enjoy a hassle-free installation that saves you time and effort.
- Go Big or Go Home: With an impressive capacity of 68 gallons, S&B offers the largest replacement fuel tank on the market, allowing you to travel longer distances without frequent refueling.
- Innovative Baffled Design: Our tanks come with a built-in baffled design that minimizes fuel sloshing, ensuring a quieter ride while keeping fuel contained around the pickup area.
- Locked In for a True Seal: Designed to utilize the OEM locking ring, our tank guarantees a perfect seal that securely retains the fuel pump, preventing leaks.
- Built to Last: Constructed from highly durable crosslink polyethylene, this tank is designed to withstand the rigors of everyday use and is backed by a lifetime warranty.
Additional Details
– Fits vehicles with a 2-piece driveline
– Installation time: approximately 2-3 hours
– No cutting, drilling, or modifications required
Elevate your driving experience and enjoy the freedom of extended journeys with the S&B 68 Gallon Replacement Fuel Tank. Invest in quality and reliability today!
A Direct Replacement: S&B’s 68-gallon fuel tank directly replaces the OEM 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 68 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.
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.
This tank now fits vehicles with a 2 piece driveline.
Details:
- 68 Gallon Replacement Tank
- For 2011-2019 GM Duramax 6.6L Crew Cab Long Bed
- Install can be done in 2-3 hours
- Does not require any cutting, drilling, or modification.



















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