Spark Plugs on a 2001 Chevy 5.3

[ScottyBoy]

Ok, made up my mind. I'm gonna stab em in my truck this weekend.

 

[thunderstruck]

You're good. If you search for "41-110 vs. 41-962" you'll find a PDF from ACDelco. It basically boils down to Delco providing a cheaper double platinum plug for the older trucks.

I just need to wait until work slows down enough and maybe cooler weather. I hate sweating like crazy working on vehicles. We need a dry heat here in eastern NC.

Yeah, I just changed the plugs and wires on my Avalanche. 2 plugs swapped = 1 bottle of water. Should've waited for a cooler day.


Sent from my Nintendo 64

 

[OldCracker29]

I'd rock the Iridiums. I think those are the same plugs I put in my 6.0 almost 40K ago. The ones I took out didn't look hurt with 100K on them.