Are the 2023 Diesel Rubicon steering box, knuckles and u-joints made from steel?

[Alkapin]

Any idea are they all steel on 2023 Diesel or still aluminum? Thanks.

Sponsored

 

[Camaroboi13]

Can’t imagine it would be any different than 2022, which was all steel.

 

[Gvsukids]

Any idea are they all steel on 2023 Diesel or still aluminum? Thanks.

Stick a magnet on it.

 

[PuddleJumper]

Any idea are they all steel on 2023 Diesel or still aluminum? Thanks.

all steel.

 

[Iddpaul]

Steel

 

[mx5red]

Recently there was a thread, I think discussing axle shafts, and a diesel owner said their knuckles were aluminum, which was news to me. I also thought they were all steel but that’s not what people said in that thread. (Caveat: that may have been on the wrangler forum, not sure if different JL to JT.)

 

[Rusty PW]

JTRD's steering box and knuckles are cast iron/steel. All u-joints on all models are steel. Why would you think u-joints are different?

Sponsored