Product description
High-Capacity Freedom: Upgrade to 40 Gallons
Break free from the limitations of a small factory tank. The S&B 40-Gallon Replacement Tank offers a massive 66% increase in fuel volume, swapping out your restrictive 24-gallon OEM unit for a long-distance powerhouse. By intelligently utilizing the space between the transfer case and extending 5.2 inches rearward, we�ve engineered a way to carry significantly more fuel without needing to modify your truck's chassis.
Precision Monitoring & Massive "Hidden" Range
We�ve designed this tank to work in harmony with your factory electronics so you can drive with confidence:
Reliable Fuel Gauge: Your dashboard gauge remains fully functional. Due to the expanded capacity, the needle will stay on "Full" for the first 5�7 gallons before moving normally through the rest of the tank.
Extended Reserve: Your "Distance to Empty" (DTE) will continue to calculate based on the original 24-gallon logic. This means if you're averaging 20 MPG, your truck might show 480 miles to empty when your actual range is a staggering 800 miles. You'll always have a massive reserve of miles that the computer doesn't even see.
Industrial-Strength Construction
This tank is overbuilt to handle the most punishing road conditions and environments.
Indestructible Build: Crafted from 1/4� thick Crosslink Polyethylene (PEX), our tanks are naturally resistant to impacts, debris, and extreme temperature swings.
Corrosion-Proof: Unlike steel or aluminum, PEX will never rust, rot, or delaminate, ensuring your fuel stays clean for the life of the vehicle.
Lifetime Warranty: We stand behind our quality with a limited lifetime warranty�this is the last fuel tank your truck will ever need.
True Plug-and-Play Setup
We believe an upgrade should be simple and professional.
Complete Kit: We include all the heavy-duty straps and hardware needed to remove your old tank and secure the new 40-gallon unit.
No Modifications: This is a true bolt-on installation. There is no cutting or drilling required, preserving the integrity of your truck.
Stock Mounting: Designed to fit perfectly in the factory location for a clean, rattle-free installation.
Spend less time searching for a station and more time reaching your destination. Save time, go further, and get more out of your truck with S&B.
Break free from the limitations of a small factory tank. The S&B 40-Gallon Replacement Tank offers a massive 66% increase in fuel volume, swapping out your restrictive 24-gallon OEM unit for a long-distance powerhouse. By intelligently utilizing the space between the transfer case and extending 5.2 inches rearward, we�ve engineered a way to carry significantly more fuel without needing to modify your truck's chassis.
Precision Monitoring & Massive "Hidden" Range
We�ve designed this tank to work in harmony with your factory electronics so you can drive with confidence:
Reliable Fuel Gauge: Your dashboard gauge remains fully functional. Due to the expanded capacity, the needle will stay on "Full" for the first 5�7 gallons before moving normally through the rest of the tank.
Extended Reserve: Your "Distance to Empty" (DTE) will continue to calculate based on the original 24-gallon logic. This means if you're averaging 20 MPG, your truck might show 480 miles to empty when your actual range is a staggering 800 miles. You'll always have a massive reserve of miles that the computer doesn't even see.
Industrial-Strength Construction
This tank is overbuilt to handle the most punishing road conditions and environments.
Indestructible Build: Crafted from 1/4� thick Crosslink Polyethylene (PEX), our tanks are naturally resistant to impacts, debris, and extreme temperature swings.
Corrosion-Proof: Unlike steel or aluminum, PEX will never rust, rot, or delaminate, ensuring your fuel stays clean for the life of the vehicle.
Lifetime Warranty: We stand behind our quality with a limited lifetime warranty�this is the last fuel tank your truck will ever need.
True Plug-and-Play Setup
We believe an upgrade should be simple and professional.
Complete Kit: We include all the heavy-duty straps and hardware needed to remove your old tank and secure the new 40-gallon unit.
No Modifications: This is a true bolt-on installation. There is no cutting or drilling required, preserving the integrity of your truck.
Stock Mounting: Designed to fit perfectly in the factory location for a clean, rattle-free installation.
Spend less time searching for a station and more time reaching your destination. Save time, go further, and get more out of your truck with S&B.
