AC Delco Plug #41-985 changed to 41-110?
 

I was told by a clerk at Pep Boys that AC Delco spark plug #41-985 has been changed to 41-110. Is anyone else aware of this? I did not want to buy them until I was sure this was true.

Yes those are the correct plugs when I recieved my plugs from Gene same number 41-110 wondering the same thing before I installed the today I called him (GM parts guy ) with the same question today as you he said they changed the number to 41-110-12621258.

That's my understanding as well.

Yes, same on my '07, changed from the 41-985's it came with to the 41-110's

41-962 and 41-110 not the same.
 

41-962 is a platinum and 41-110 is an Iridium. I work for GM , I am certain. Spend the extra money for the Iridium. Be careful that the plugs you buy are made in the USA , as GM has outsourced to China.

I just installed some NGK Iridiums, I have nothing but positive things to say about them!

:lolg: reviving a 8 year old thread

Thank you so much Feeder
 

Feeder.... There are those out there that use this as site as reference. Sorry , we all aren't as intelligent as you.

Been searching this subject for a bit. Thanks Sparky.
Also noticed the big diff in price for the 41-110's. CE....makes sense.

:cheers: