Not sure it's that simple as - hey heat this part instead of that one.Question, for those with the 23s and a heated steering wheel delete. And even 22s in general. Do they still have Rear heated seats ? Because if it’s a chip shortage issue. I’m pretty sure no one would care that there’s no rear heated seats.
If I'm not mistaken, the part that's on national backorder is the clockspring/SCCM. If you can source the SCCM, the retrofit is doable. Users on this forum and another forum have done it. I have all the parts and plan to do it soon... hope not to destroy my brand new truck. Lol.