Fits Chevrolet / GMC Trucks. 90 ohm Universal fuel tank sending uint with gasket and instructions. This 90 ohm universal sending unit can be used with the 90 ohm modern style fuel gauges. Sender unit only...no fuel pick-up.
30 ohm sending units work with original style fuel gauges up thru 1966 trucks. 90 ohm sending units were used on most 1967 and later trucks. If you are using modern gauges (Dakota Digital, Classic Instruments, etc.. ) make sure you are using a 90 ohm sending unit to get a correct fuel level reading.
worked 1971 chevy cab-over 2-ton truck frame mount tanks. With 90 ohm gauge. I had to rotate pivot assembly as instruction for free movement. The mounting holes lined up. My tank is 11.5 inch deep. At 11.5in is in the middle of the main shaft and the add extension. Because of that, the adjustment was a little more effort to make the adjusted height length 11-1/2 inch work out to be ok. The instruction give the correct measurement for float adjustments heights for each tank depths from 5 inch to 27 inch deep tanks in 1/2 inch increments. This assembly does not have the fuel line with-in the assembly.