GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2000 🢒 Savana 🢒 Engine 🢒 Engine Electrical 🢒 Oil Filter Adapter and Bypass Valve Assembly Replacement

Removal Procedure
  1. Raise the vehicle and support with safety stands. Refer to Lifting and Jacking the Vehicle in General Information.

    2. Object Number: 181988 Size: SH
  2. Remove the oil filter from the oil filter adapter. Refer to Engine Oil and Oil Filter Replacement .
  3. Remove the oil filter adapter from the engine block.

    4. Object Number: 180862 Size: SH
  4. Remove the oil filter bypass valve from the engine block. Refer to Oil Filter Adapter Removal .

Installation Procedure

    Object Number: 180862 Size: SH
  1. Install the bypass valve in the engine block. Refer to Oil Filter Adapter Installation .

    2. Object Number: 70416 Size: SH
  2. Install the oil filter adapter to the engine block. Refer to Oil Filter Adapter Installation .

    3. Object Number: 181988 Size: SH
  3. Install the oil filter to the adapter. Refer to Engine Oil and Oil Filter Replacement .
  4. Remove the safety stands and lower the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.