2002 Chevy Silverado system lean on bank 1 & 2

120,000 MILES • V8 • 2WD • AUTOMATIC
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LAYTONBROOKS
  • MEMBER
  • 1 POST
where are knock sensors located and will i need gaskets ect to replace them
Jun 2, 2008 at 9:55 AM
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DENNYP
  • ✓Experienced Mechanic
  • 1,824 POSTS
they are under the intake manifold. You will need intake gaskets.
Jun 3, 2008 at 7:28 AM
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