BROTHERS creativity has resulted in an easy under bed gas tank conversion for your pickup truck. By using our popular SUV gas tank, BROTHERS has been able to put together this inexpensive kit. The kit comes complete with the tank, mounting straps, 0-90 ohm 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 Top fill kit only & requires a bed mounted fuel fill (available separately). 17gallon capacity. Fuel tank dimensions: 26 X 11 X 15 inches.