Diesel Auxiliary Fuel Tank Install Kit For 2013-2023 Ram Trucks – 1-3/4” Lines & Hardware

If you’re adding an auxiliary fuel tank to your 2013-2023 Ram diesel, this install kit has the guts you need.

Comes with 1-3/4-inch lines, aluminum hardware, and everything to tie your new tank into the system cleanly.

Made for the 13-23 model years (Ram 2500, 3500, etc.), it’s built tough and ready for diesel duty.

No guessing which fittings or hoses to buy—it’s all here.

Black finish, durable materials, and a 3-month warranty for peace of mind.

Whether you’re hauling for work or long-hauling for fun, extra fuel means fewer stops.

Get your aux tank hooked up right the first time with this solid hardware set.