Spark plugs

[Swimmer8366]

I replace mine every 30-35k no matter what even if they look alright

 

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[Rawyzf]

Factory Plugs for the 5.3L are Iridium, GM Part Number 12622441 / AC Delco Part Number 41-114.

[redwngr]

Google finds the AC Delco Part Number 41-114 lots of places.

 

Here's one:

http://www.oreillyauto.com/site/c/detail/ACD3/41114/N2255.oap?ck=Search_N2255_ACD_-1_-1&mn=ACDelco&mc=ACD&pt=N2255&ppt=C1978

[Swimmer8366]

I run ngk's

 

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[Rawyzf]

I run ngk's

 

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I saw those on sparkplugs.com as a direct fit. Which part number do you run? Twin Tip or regular?

 

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[Swimmer8366]

http://m.ebay.com/itm/301660729736?ul_ref=http%3A%2F%2Frover.ebay.com%2Frover%2F0%2Fe11404.m43.l3160%2F7%3Feuid%3D42b027a142d642d287ee86735c9c22c9%26loc%3Dhttp%253A%252F%252Fcgi.ebay.com%252Fws%252FeBayISAPI.dll%253FViewItem%2526item%253D301660729736%2526ssPageName%253DADME%253AX%253AEAC%253AUS%253A3160%26srcrot%3De11404.m43.l3160%26rvr_id%3D0&_mwBanner=1

 

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[Rawyzf]

http://m.ebay.com/itm/301660729736?ul_ref=http%3A%2F%2Frover.ebay.com%2Frover%2F0%2Fe11404.m43.l3160%2F7%3Feuid%3D42b027a142d642d287ee86735c9c22c9%26loc%3Dhttp%253A%252F%252Fcgi.ebay.com%252Fws%252FeBayISAPI.dll%253FViewItem%2526item%253D301660729736%2526ssPageName%253DADME%253AX%253AEAC%253AUS%253A3160%26srcrot%3De11404.m43.l3160%26rvr_id%3D0&_mwBanner=1

 

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Forgot you don't have a 1500. [emoji14]

 

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[Swimmer8366]

Same plugs boss they used same plugs across the board for there gas engines

 

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I have a 6.0 don't forget same as 5.3 plugs and 4.8 plugs if I remember correctly

 

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[mookdoc6]

True Dat! makes it much easier!

[Rawyzf]

I got them in Summit racing.com best 60 buck I've spent. https://m.summitracing.com/parts/tay-79203

Got the wires on today (with new plugs and boots), thanks again for the link and info.

 

 

 

 

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[Rawyzf]

Plugs at 31k, if interested. They look good, but still changed them.

 

 

 

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[joshc64311]

Got the wires on today (with new plugs and boots), thanks again for the link and info.

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Look great! I like the blue covers were did you find them? Edited January 8, 2017 by joshc64311

[Rawyzf]

Look great! I like the blue covers were did you find them?

Thanks, eBay. I'll find the link for you.

 

Edit: http://m.ebay.com/itm/Blue-1200-Spark-Plug-Wire-Boots-Heat-Shield-Protector-Sleeve-SBC-BBC-350-454-/131191393602?&txnId=1288422414003

 

 

 

 

 

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Edited January 8, 2017 by Rawyzf

[FL335i]

I'm at 60k, next weekend I'm pulling one or two for inspection. What is the specified gap on the stock plugs?

[Rawyzf]

I'm at 60k, next weekend I'm pulling one or two for inspection. What is the specified gap on the stock plugs?

I went with oem, so gap was the same. I can't recall, think it was .40 or .44.

 

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