Crankshaft Front Oil Seal: Removal
WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Remove crankshaft balancer. See CRANKSHAFT BALANCER . Install Crankshaft Front Oil Seal Remover (J-44644) to crankshaft front oil seal. Place the jaws of Crankshaft Front Oil Seal Remover fit into inner sleeve. Using the puller, remove crankshaft front oil seal assembly.