where can I find a rwd rack and pinion for a 2015 chrysler 300

What is your question?

My 2015 rwd chrysler 300 broke down and needs a new rack and pinion. I can't find any rwd or even fwd on credible sites. I wanna know if it's just one model that fits both rwd and fwd. If not where can I find a rwd rack and pinion and which site is trustworthy?

How long has your 2015 Chrysler 300 had this problem?

since the end of march