You’re going to get a ton of responses with you inquiry. Do yourself a favor and get on YouTube and look up Motor Oil Geek. Lake Speed has a lot of information with data to back up his findings that will help you in your decision.
I really like the Nemesis aluminum bumper. The only thing is that there is no place for optional lighting.
https://www.nem-ind.com/collections/jeep-gladiator-jt/products/jt-outback-rear-bumper-with-bed-sliders
I went with his one, https://www.amazon.com/dp/B0FL1WC68F?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1
had it inside the cab but the foil in the factory stopped it from working. Moved it into the ARE camper and works great…. It was cheap too!