Brothers creativity has resulted in an easy under bed gas tank conversion for your classic truck. By using their popular SUV gas tank, Brothers has been able to put together this inexpensive kit. The kit comes complete with the tank, mounting straps, 0-30 ohm (early) sending unit, sending unit lock ring, and fittings.Note: this kit includes a newly developed sending unit that will work with original style gauges, or Brothers after-market gauge set. This tank is a side fill kit only