Suburban 2500 transmission fluid clear

[MojoPaul]

I am going with @Big Mama on this. Sounds like an additive. The additive could be green in color or even blue. Red and Blue make Green.

Red and blue make Purple, not green. Blue and yellow makes green

 

[OR VietVet]

Whatever it makes, I don't care. LOL!

 

[wsteele]

Red and blue make Purple, not green. Blue and yellow makes green

Is there an echo in here?