OER Parts offers a wide selection of Fuel Level Sending Units for your 1983 Oldsmobile Delta 88. OER Parts offers 1983 Oldsmobile Delta 88 0-90 Ohm Fuel Sending Unit, 1983 Oldsmobile Delta 88 0-30 Ohm Fuel Sending Unit, 1983 Oldsmobile Delta 88 Auto Meter Universal Fuel Tank Sending Unit, 1983 Oldsmobile Delta 88 Fuel Tank Sending Unit Float, 1983 Oldsmobile Delta 88 Classic Instruments Internal Float Fuel Sending Unit, 1983 Oldsmobile Delta 88 OE Fuel Level Sending Units, 1983 Oldsmobile Delta 88 Fuel Sender Lock Ring, 1983 Oldsmobile Delta 88 Fuel Sender Lock Ring Rubber Gasket, and 1983 Oldsmobile Delta 88 Fuel Tank Sending Unit Lock Ring Tool.