I own a 1989 IROC-Z that has a 350 engine and t-tops. There were a little over 12,000 made in '89 with the 350 but I have no numbers on how many cars had t-tops. If anyone knows please let me know. It has the security chip in the key which they made less than 4,000 of in '89 because it was the first year the chip was in a camaro. The car also has power seat, power windows, power locks, power hatch, and power antenna. So if you have any numbers on how many had everything power I would appreciate that as well. Thanks!

 

Try https://www.gmheritagecenter.com/gm-...tion-kits.html


It's well known around here that specific options/production # breakdowns aren't really available anymore for our cars built before 1990.


And compnine is a good tool for 1990 and newer cars


Dave

 

All camaro's received the VATS security system, which includes the "chipped key" beginning in 1989.

 

Okay thanks

 

a ton of 350 irocs in 89 got t-tops and power everything

 

Ive got every option available except power antenna on mine.

 

So what was the deal then...bc I thought that for the 305 5MM that 87 was the last year that you could get T-tops with that package...I thought that there were years you couldn't get the 350 in T-tops...no?

 

1990 was the only year you couldnt get the 350 and t-tops for the iroc and i believe no t-tops for the 91-92 350 z28's either .. 87-89 irocs with 350's are everywhere ..