Engine Block Valley Cover Removal
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.
- Remove the valley cover bolts (506).
- Remove the valley cover (555) and gasket (556).
- Remove the O-ring seals (537) from the cover.
- Remove the oil pressure sensor (706) and washer (707), as required.