Looking to pretty much upgrade my stock suspension for more off road use as well as riding on back roads so if anyone can recommend stuff i would appreciate it.

 

Welcome to the forum.. What Wrangler do you have? Suggest take some time and watch this Lift Kit Comparison/Testing:

 

So i have a 2013 jeep wrangler jk Sahara i think when i bought it it may have had a small lift kit but underneath looks like stock really and i really wanna replace stuff underneath or get recommendations on what’s important to replace when buying used.

 

Several suggestions, search for Flordia Jeep Clubs, Local 4x4 shops, Facebook.. Ask club officers for the shops they use for work on their rigs, if they have meeting upcoming, ask to attend and meet the members - most have modded their rigs and can advise when seeing your ride.