Removal Procedure
WARNING: This page is about a different car, the 2003 GMC Sierra and 2003 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the oil level indicator.
- Remove the right exhaust manifold. Refer to EXHAUST MANIFOLD REPLACEMENT - RIGHT (4.3L ENGINE) .
- 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.