Installation Procedure
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Lubricate the O-ring seal (421) with clean engine oil.
- Install a NEW O-ring seal onto the oil level indicator tube, if required.
- Install the oil level indicator tube (420) between the exhaust manifold and engine block.
- Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle .
- Insert the oil level indicator tube into the block. The tube must be installed with the collar flush to the block.
- Lower the vehicle.
- Install the oil level indicator tube bolt (419).
Tighten
Tighten the bolt to 25 N.m (18 lb ft).
- Install the oil level indicator (418).
CAUTION:
Refer to Fastener Caution .