changing spark plugs?

134,000 MILES • 6 CYL
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DJBROCKX
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  • 1 POST
location of spark plugs in 2000 chevy blazer?
Feb 16, 2011 at 1:53 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
Hi,

There are a total of six spark plugs on this engine. There are three on each side. If you look at pic 1 below, I highlighted where three of them are located. On the opposite side of the engine, they will be in the same location.

Additionally, the remaining pics are the directions specific to your vehicle for replacing them. They include the gap information as well.

To get you started, here is a link that explains how to tune-up a vehicle. It will cover spark plug replacement.

https://www.2carpros.com/articles/how-to-tune-up-a-car-engine

I hope this helps. Let me know if you have other questions.

Take care,

Joe

See pics below.
Sep 25, 2021 at 3:46 PM
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