[BAD BOB]

on a 4.8 silverado what plugs to run? do i need to run the 7 dollar ones or can i run the tr6s or something like that?

 

[hellbents10]

NGK Tr6s are just fine for $2 each.

 

[Randy Stinchcomb]

on a 4.8 silverado what plugs to run? do i need to run the 7 dollar ones or can i run the tr6s or something like that?

it's been my experience that on a DD, your better-off running an oem sparkplug. I've seen to many issues wth different make plugs on alot of newer cars/trucks causing problems, like mis-fires.
so I'd say stick wth AC's in this case. now if you give me a year, I'll get you a part # and price, since YB members get a discount at Advance Auto Parts

 

[BAD BOB]

its a 04 silverado 4.8, how do you get a discount at AAP

 

[Randy Stinchcomb]

its a 04 silverado 4.8, how do you get a discount at AAP

as the Commercial Parts Pro at Advance and a fellow Drag Racer, I set up a Commercial Parts Account for all YB members to use at Advance Auto Parts, it's under "Yellowbullet.com" and the Commercial Parts Pro or any other manager should be able to transfer the account to any Advance store in the USA...

now the AC plugs for your truck are: part # 41101 which are Iridium and should be $6.95 each

 

[BAD BOB]

yeah thats what was in it. i have a commercial account through my shop so that is the price i got as well. thanks for the help and the info

 

[LSX-STANG]

now the AC plugs for your truck are: part # 41101 which are Iridium and should be $6.95 each

correction part number is 41-110