GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2008 🢒 Sierra - 4WD 🢒 Engine 🢒 Engine Mechanical - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L 🢒 Draining Fluids and Oil Filter Removal

    Object Number: 1658109 Size: SH
  1. Remove the oil pan drain plug (430) and O-ring (429).

    2. Object Number: 1658113 Size: SH
  2. Remove the engine oil filter (437).

    3. Object Number: 1658116 Size: SH
  3. Remove the right side engine block coolant drain hole plug (146).

    4. Object Number: 1658119 Size: SH
  4. Remove the left side engine block coolant heater (114) and washer (115).