Adding LTZ push button start to LT model with keyed ignition

[Kllrvet]

Is it possible to do this? I've been searching for some time, with no luck.

Any help would be greatly appreciated

Tony

 

[Dahlar]

I have the same question, but 2018 LTZ without push button start. How easy is it to add?

 

[Rdr854]

I don’t think it is possible. Different electronics and modules as well as steering column and interior trim for the center console. I also suspect that there would be a different wiring harness.

 

[Big Mama]

Anything is possible. It’s like horsepower. The mechanic says it’s expensive how fast do you want to go? You’d be replacing trim pieces cutting some holes doing some rewiring and flashing computer. They all have the same bones it’s just different skin as it moved down the line. Have you searched on line for others that have done this? A quick search yielded a few.