These 90 ohm sending units are fully adjustable to many different tank sizes and are designed for use with our 1973-87Chevy truckaftermarket aluminum rear mounted gas tanks. Can be usedwith any custom fuel tank. For use with stock fuel gaugeor any 0-90 OHM fuel gauge.

Fits: 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987Chevy C10, GMCC15 andC20 trucks with aftermarket aluminum fuel tank

Kit Includes:

• Sending Unit (Ohm 0-90)
• Float arm
• Seal
• Mounting hardware