This new Ram/Dodge Cab & Chassis tank is made of our famous military grade, cross-linked polymer material. It's at least ¼" thick and built to outlast all competitors. It's tougher than steel and more durable than aluminum. Like all fine TITAN products, this new design has undergone extensive testing. Our legendary products are so tough and well-proven that we back them with a Lifetime Warranty. Our mid-ship, replacement fuel tanks utilize the truck's stock/OE sending unit. An aftermarket or upgraded sending unit is not needed or required in any way. Tanks come as complete kits with everything needed for installation.. Titan Fuel Tanks 07-24 RAM 120in Cab & Chassis 50 Gallon XXL Mid-Ship Fuel Tank. Extra Large Midship Tank; 50 Gallon; Cross Linked Polyethylene Fuel Tank;. Super Durable Military Grade Polymer/ Cross-Linked Polyethylene [XLHDPE]. Nearly 200 Times Less Heat And Cold Conductive Than Metal Tanks. No Condensation/No Corrosion And Easy To Install. Exclusive TITAN Sending Unit Mounting System. Compatible With Most Bio-Diesel Fuel. Extra Large Midship Tank. Fuel Tank

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov