Just purchased a 2006 Z-71. PO told me the check engine light is on due to the 02 sensor, Is there a way to retrieve the code without a scanner. I thought there was a way on pre 99 but did not know if it was possible.
Also - will stock Chevy 16" wheels from an '03 fit / clear the rotors/brakes without issue or do i need to stick with the 17".
thanks for the replies.

 

Pre 96 was OBD1, and yes without a scanner. Most parts stores will read the code for you.

 

thanks kevinpk, thanks for the correction of years,
i realize that the auto parts will read it for me. that was not the question. is your answer no the code can not be read without a scanner?
thanks

 

I don't know on an OBD2.

 

you need a scan tool.

 

Ok thanks,
Didnt even think to look at Specs on NADA 16" was standard.
thanks for the replies.

 

Do you have drum brakes in the rear? If you do, 16s won't clear the front caliper unless you grind them down. And yes you need a tool

 

thanks tech, kevin, country
NADA specs says 16" was standard on this truck. just wanted to find a deal on some. 16"s should work

 

May be true, but in 05-07 silverados came with 13" rotors up front and drums out back. With these rotors you could only run a 17 or bigger. 16s will work with some grindin on the caliper

 

i hear ya, little confusing when the spec sheet say s 16" wheels. will see what i have for sure before i buy.
appreciate all yalls help