Help, what type Axle?

[USMCJL]

I have a 2021 Jeep Willys 2dr. I bought a m186 rough country skid and it does not fit. I searched my axle and I have a sticker that says m186 but I do not have a drain plug on the bottom and I have 10024991 WF6 stamped on it. An the last picture has this electronic box with its own skid attached to the axle. Btw I’m the first owner bought new off the lot. Can someone assist?

here are some pictures of stickers and axle.

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[Some Random Guy]

I think the fronts don’t have drain plugs anymore.
I can’t explain why the skid doesn’t fit though.
Also, that secondary skid is the FAD, front axle disconnect. It boosts MPG at the cost of complexity and weak point in a collision or potholes.