poop.
A 1996-2014 Chevy Express Van 1500 transmission dipstick/tube and the engine oil dipstick/tube are both located under the hood on the passenger side. The engine oil dipstick should have a yellow handle. The trans dipstick is located next to the engine oil dipstick.
Yes, on the V6's the oil cap doubles as a dipstick
Pull out the dipstick.
The dipstick is a special tool that only the dealer has.
The transmission dipstick is located on the passenger side of the engine compartment, adjacent to the evaporator case.
use a funnel and pour it down the dipstick.
It is a special tool that the dealer has.
It is under the battery. It has a little red nipple on the top.
Located in the oil pan
Right next to oil filler tube on the left (facing engine) but further back in engine compartment.
It is on the left side (facing the car) down and below the oil dipstick. I found mine hiding under a 5 inch air vent hose.
There should be a dipstick like the one for the oil. Just check level when running.