How much fuild do i put in a 4l60 trans?

To fill a 4L60 transmission, typically, you would need about 4 to 6 quarts of Transmission Fluid. However, the exact amount can vary based on whether the transmission is being serviced, rebuilt, or installed. It's essential to check the fluid level using the dipstick while the engine is running and the transmission is in park to ensure proper filling. Always refer to the vehicle’s service manual for specific capacity and recommendations.