· Premium Member
https://www.gmpartscenter.net/oem-parts/gm-seal-chrg-air-clr-otlt-eng-duct-o-ring-19121496 $7.10Does or can anyone give me the oring size that seals the intercooler pipe on the throttle body on the 2013 lml (it's a green sort of colour) or point me in a direction to ask someone?
It's quite difficult for me to get one unless I get it from a dealer in the u.s and that will take a week.
Think the part number is 19121496 looking at the diagram.
I was very surprised Amazon carries the o-ring, assuming it's the correct part.