S&B's 62-gallon fuel tank directly replaces the OEM 26-gallon tank without any cutting, drilling, or special modifications. This makes for a trouble-free, faster installation process. S&B's replacement fuel tank holds 10 more gallons than competitor tanks allowing you to save time, go further, and get more out of your truck!

Important Note about the Fuel Gauge Operation:
The distance to empty (DTE) on GM trucks can’t be reprogrammed, so it will show about half the mileage that is really left. This occurs with all aftermarket high-capacity fuel tanks.
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.