- # 3272 - KD Oil Pressure Sending Unit Socket for GM
- Use to Remove & Replace Oil pressure sending units on 1987 - Current GM Engines
- Including - 2.0L / 2.5L / 2.8L / 3.8L Used in Chevy/Buick/Pontiac/Cadillac Cars
- Hex Opening 1 3/16" and will take sending unit to 3 1/4"
- Turn with 1/2" square drive Tool or 13/16" wrench - Socket is 4" Long