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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (Engine Mechanical - 4.3L) >> Repair Instructions >> On-Vehicle Repair Instructions >> Oil Level Indicator and Tube Replacement >> Removal Procedure

Removal Procedure

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    Fig 1: Locating Oil Level Indicator
    GM330580Courtesy of GENERAL MOTORS CORP.
  1. Remove the oil level indicator.
  2. Remove the right exhaust manifold. Refer to Exhaust Manifold Replacement - Right (4.3L Engine) or Exhaust Manifold Replacement - Right (4.8L, 5.3L, and 6.0L Engines) or Exhaust Manifold Replacement - Right (6.6L (LLY) Engine) or Exhaust Manifold Replacement - Right (8.1L Engine) in Engine Exhaust.
  3. Fig 2: Oil Level Indicator Tube & Bolt
    GM172977Courtesy of GENERAL MOTORS CORP.
  4. Remove the oil level indicator tube bolt.
  5. Remove the oil level indicator tube using a twisting motion.
  6. Clean the old sealer from the indicator tube and engine block.