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