78-81 El Camino /Monte Carlo/ Malibu Textured Black Dash Insert with Ultra Lite (4300) Auto Meter Gauges. Made of composite plastic this cluster will completely replace the original instrument cluster without cutting or changing the metal dash. Panel comes complete with a 5” mechanical speedometer (0-160 mph), a 5” electric tachometer (0-10000 rpm), a 2-5/8” electric water temperature gauge (100-250 degrees) with sending unit, a 2-5/8” electric oil pressure gauge (0-100 psi) with sending unit, a 2-5/8” electric voltmeter and a 2-5/8” electric fuel level gauge (0-90 ohms, the correct reading to match the original fuel sending unit-(original fuel sending unit not included). All gauges are lit from behind using standard bulb lighting. Comes complete with two green turn signal lights and a red high beam lights (not pictured). Does not include a wiring harness.Wiring Harnesses are available for $139.00. Call 818-718-7050 with any questions. Thanks.