I have seen a few G550's with the skid plate and lower bar in some pictures and for sale listings but I cannot seem to find out much information as to whether they are bolt on for the 550 or if there is any modification required for the OEM skid plate and lower bar from the AMG to fit on the 550. Also, where the heck can you find these items for sale online? The only thing I saw was an ebay listing from China for like 300-400. My guess is that I won't be super happy with that and it will be a rust bucket in 6 months. Our truck is garage kept and not often driven in the rain/snow.

Any information would be helpful

Thanks in advance