I just tried to remove the Coolant Tank. I encountered a anchor button, on the right side, attaching the Metal shroud.
My questions are:
1) How do I remove the button and is there also one on the bottom.
2) Do I have to remove the Battery Tray, to get it out?

Thanks ahead of time and Happy Holidays
Franco

 

This is the first gen section. Which your truck decidedly is NOT. Please post in the correct section. (4th Gen.)