S&B 62 Gallon Fuel Tank for 2011-2023 Silverado & Sierra 2500, 3500 6.6L LML L5P Crew Cab Short Bed

S&B 62 Gallon Fuel Tank for 2011-2023 Silverado & Sierra 2500, 3500 6.6L LML L5P Crew Cab Short BedTransform your 2011 2023 Chevrolet Silverado & GMC Sierra 2500 3500 6. 6L Crew Cab Short Bed with the S&B 62 Gallon Fuel Tank. This high capacity replacement tank directly replaces the OEM 36 gallon tank, allowing you to almost double your range without any cutting, drilling, or special modifications. Features Enhanced Capacity: With 62 gallons of fuel capacity, our tank holds 5 more gallons than competitor tanks, enabling you to save time and go

Transform your 2011-2023 Chevrolet Silverado & GMC Sierra 2500/3500 6.6L Crew Cab Short Bed with the S&B 62 Gallon Fuel Tank. This high-capacity replacement tank directly replaces the OEM 36-gallon tank, allowing you to almost double your range without any cutting, drilling, or special modifications.

Features

• Enhanced Capacity: With 62 gallons of fuel capacity, our tank holds 5 more gallons than competitor tanks, enabling you to save time and go further on your adventures.
• Innovative Baffled Design: Engineered with a built-in baffled design, the S&B Tank minimizes fuel sloshing and noise, keeping fuel contained around the pickup and providing a quieter ride.
• Secure Seal: Utilizing the OEM locking ring, our tank ensures a perfect seal that securely retains the fuel pump, enhancing reliability and preventing leaks.
• Durable Construction: Made from high-strength crosslink polyethylene, S&B Tanks are built to last and come with a lifetime warranty for peace of mind.

Fitment

• 2011-2016 Chevrolet Silverado 2500/3500 (6.6L Diesel, LML/L5P)
• 2011-2016 GMC Sierra 2500/3500 (6.6L Diesel, LML/L5P).
• 2017-2023 Chevrolet Silverado 2500/3500 (6.6L Diesel, LML/L5P)
• 2017-2023 GMC Sierra 2500/3500 (6.6L Diesel, LML/L5P).

Document & Video

View Instructions

Easy Installation: Experience a trouble-free installation process, allowing you to upgrade your truck's fuel capacity quickly and easily.

• The distance to empty (DTE) on GM trucks can’t be reprogrammed, so it will show about half the mileage that is really left. You can multiple the displayed range by 2 to find your actual range by 1.58 to find your range.
  
• The fuel gauge will operate properly. The fuel gauge will remain on full until about 4-5 gallons have been used and then the gauge will start to move normally. GM trucks monitor for an inoperative fuel gauge, so in some situations, until it starts to move, the truck’s computer will drop the gauge to empty to get the driver’s attention even though your tank is full. The gauge will return to its normal position after restarting the engine. We have seen cases when code P0463 appears due to the slow movement of the float, this can be cleared with a code reader. Once the fuel level drops 4-5 gallons from full, the fuel gauge will return to its normal operation
• The bottom of the S&B tank has more surface area than the OE, so there will be a greater fuel reserve when the low fuel indicator comes on.
  

• The nozzle at high-flow fuel stations(truck stops) will not be able to fill automatically.

WARNING For Those Using Auxiliary Fuel Tanks

On S&B and OEM diesel fuel tanks, there are one or more rollover valves. The rollover valve uses a float/weight to close the valve when the float is immersed in fuel. This prevents fuel leakage in the event of a rollover. Gravity feed tanks or electronically controlled feed tanks can overfill the S&B or OEM tank. If/when the tank is overfilled, the rollover valves will prematurely close. Without the required vapor space in the tank, this violates the “overfill restriction” requirement of 49 CFR 393.67(12)(i). An overfilled tank can lead to a pressurized fuel tank, leaking, and tank failure. Therefore, the use of a gravity feed tank or electronically controlled transfer tanks (that allow the S&B tank to overfill) in conjunction with a S&B Tank is dangerous and will void the S&B Tank warranty.

Elevate Your Truck's Performance! Invest in the S&B 62 Gallon Fuel Tank for your GM Duramax and enjoy enhanced fuel capacity, improved performance, and the freedom to take on longer journeys.