2015 Yukon - LED Fogs (which bulb)??

[Flynnstone]

I just picked up a new 2015 Yukon SLE 2 weeks ago, and want to swap out the Headlights for HID's, and the Fog's for LED's.

Everything i've found online shows two different bulb sizes. The headlamps are size H11, but are the Fogs a PSX26W or a 5202? Any help would be appreciated.

I'm assuming one size is for the 2015 model year, and the other is the 2015i...Not sure the difference between a '15 and '15i either...

 

[Tahoe14]

Have you looked at the "Exterior" section, seems like a lot of information on bulb swap and what has worked and not worked. Good luck.