What Spark Plugs for 6.0
- Thread starter OldCracker29
- Start date
ScottyBoy
No, that's not a banana in my pants.
I know. They switched them from the iridium's to platinum's which makes no fWONking sense. I've never ran anything but AC plugs in my trucks and I have no intention of switching now. You know come to think of it...when I changed the original plugs out about 80K ago, they had AC Delco printed on one side and NGK on the other.AC Delco's site doesn't list tose plugs for your truck. But what plugs it shows for yours are the same for mine....
On my 2001 Suburban, I do remember when I first replaced my original factory spark plugs at about 70k miles or so, they were actually NGK plugs. I also remember reading somewhere that the AC Delco 41-110s were actually made by NGK. Last time I replaced my plugs, I didn't see the AC Delco iridiums listed on Rockauto so I ordered a set of NGK Iridium plugs. And for plug wires I am running a set of Belden plug wires from Napa, bought those around 2010 or so. They have a lifetime warranty, so I can just go swap em out whenever I need new ones.
