These 5" Omega gauges are the perfect finishing touch for your truck. They have a programmable electric speedometer and a quad gauge with fuel level, oil pressure, water temperature, and voltage. Each set includes sending units and a GM style speedometer sender.
The housing measures 4-1/2" and the outside bezel measures 4-11/16".
Instruction Manual
Fuel sending unit is the 5-bolt 240 ohm empty, 33 ohm full universal style, NOT the factory original style.