It depends on how much fluid was lost or drained. Add a little at a time, you don't want to overfill it.
type of fluid for 5 speed manual transmission
If it is an automatic transmission, Dexron III or Mercon are both acceptable.
11.2 quarts
Dextron II transmission fluid.
To add transmission fluid to a 2001 Chevy Silverado 1500 Z71, locate the transmission dipstick tube, which is usually found near the back of the engine compartment. Remove the dipstick, and use a funnel to add the appropriate type of transmission fluid through the tube. Be sure to check the fluid level with the dipstick while the engine is running and the transmission is in park, ensuring it’s at the correct level. Always consult your owner's manual for specific fluid recommendations and instructions.
That is a 4L60E / 4L65E
DEXTRON II automatic transmission fluid
YES
That would be the 4L60E / 4L65E transmission.
too much
It does not have 1. It is all computer controlled.
That would be the 4L60E. The 4L80E transmissions are in the 3/4 tons.