GMC Truck Forum banner
1 - 4 of 4 Posts

·
Registered
Joined
·
196 Posts
Discussion Starter · #1 ·
Ok, I've never replace the plugs and wires on a distributorless engine before like the 5.3L vortec I have in my 2k suburban.

What needs to be replaced besides the plugs and wires? I'm guessing iridium plugs and msd wire set?

Thanks for any help! Don't forget to dumb down your response for me! :rolleyes:
 

·
Registered
Joined
·
1,816 Posts
check your air filter too. I honestly don't think the MSD wires would really be worth it, esp on a stock engine. I supposer the iridium plugs are supposed to last longer aren't they? Still expensive though...
 

·
thats right
Joined
·
1,399 Posts
i agree with andy. the stock stuff works fine. just buy new AC delco parts and you should have zero problems :D
 
1 - 4 of 4 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top