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Home >> GMC >> 2000 >> C3500 HD 7.4 J, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 10 (Engine Mechanical - 4.3L V6, 5.0L, 5.7L & 7.4L V8 - VINS [W,X,M,R,J]) >> Removal & Installation >> Front Cover Oil Seal >> Removal

Front Cover Oil Seal: Removal

WARNING: This page does not describe the selected car, but rather 55 other vehicles, including the 1999 Oldsmobile Bravada, 1999 GMC Yukon, 1999 GMC Suburban, 1999 GMC Sonoma, and 1999 GMC Sierra. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove negative battery cable. Remove interior engine cover (if equipped). Remove upper and lower fan shrouds. Remove engine cooling fan. Remove crankshaft balancer bolt.
  2. Remove accessory drive belt(s) and water pump pulley. Remove crankshaft pulley bolts and remove pulley from balancer. Using Damper Puller/Installer (J-23523-F), remove crankshaft balancer. Carefully pry seal from front cover.