Can confirm 6CG99TZZAC does not fit on Sahara 4xe. 6CG99TZZAC headlight rings are a tad bit smaller and one of the tab holes is not the right size.
Just ordered 6KM36TZZAA, will update when it comes in. Plasti dipping the originals since I have them off now.
Thats great to hear! It was a pain to get some of the dealers out here to even acknowledge the rebate, especially when they had a 6-10k markup on top of the MSRP already.