Removal Procedure
WARNING: This page is about a different variant/trim than selected.
- Remove the oil level indicator.
- 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.
- Remove the oil level indicator tube bolt.
- Remove the oil level indicator tube using a twisting motion.
- Clean the old sealer from the indicator tube and engine block.