Timing Chain & Sprocket Replacement (LC9/LMG/LY2/LY5): Notes

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Tools Required

EN 46330 Timing Chain Tensioner Retaining Pin. See Special Tools .
J 8433 Puller Bar. See Special Tools .
J 41478 Crankshaft Front Oil Seal Installer. See Special Tools .
J 41558 Crankshaft Sprocket Remover. See Special Tools .
J 41665 Crankshaft Balancer and Sprocket Installer. See Special Tools .
J 41816-2 Crankshaft End Protector. See Special Tools .
J 42386-A Flywheel Holding Tool. See Special Tools .
J 45059 Angle Meter. See Special Tools .