new spark plugs for 2007 5.3 silverado
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CF Beginner
Joined: Dec 2008
Posts: 19
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From: Kentucky
new spark plugs for 2007 5.3 silverado
Auto zone is insisting I only install what the manufacturer suggest for plug replacement at $6.00 a plug. really? anyone do differently with good results
Thread Starter
CF Beginner
Joined: Dec 2008
Posts: 19
Likes: 0
From: Kentucky
I didn't realize 6 bucks a plug was a good price. I'll pay it but I won't like it. I'm 63 years old. the last time I bought a spark plug it was
47 cents champion n series for a 440cu.in. dodge charger
47 cents champion n series for a 440cu.in. dodge charger
Super Moderator
Joined: Jul 2009
Posts: 2,197
Likes: 3
From: Highlands
Guess that's for ac delco iridium plugs? 6$ ain't bad at all, but you can substitute those for the ngk tr55 plugs at oriellys for around 2$ a plug. They last about 50k vs 100k for the ac delco plugs
CF Active Member
Joined: Jan 2014
Posts: 255
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From: Bloomfield MO
Rock auto will give you choices on the parts you want to purchase. They mail them to you and there is a shipping fee associated, but as suggested try other parts stores if you fell the price is too high.
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Nov 18, 2010 3:02 PM