Here's what I used!
Went to O'reiley Auto Parts, bought A and B size mud guards, A's were 5.99 and B's Were 8.99 so I only spent 15 bucks on this DIY Instead of 150$ for OEM stuff.
Size B goes in rear because it's larger, Size A in front, it's smaller.

Here's a pic without splash / rock guards

Here's other side with them on!

Here's a poorly taken front photo with it on, A is in front, B is in back
Here's full pics now