GM Service Manual Online
For 1990-2009 cars only

Object Number: 807739  Size: A3

If you have a diesel engine, you may have this spin-on filter. It is located on the driver's side frame rail.

It has a clear plastic drain bowl at the bottom. Check the drain bowl occasionally for any water or particles.

To drain the bowl, do the following:

  1. Shut off the engine.
  2. Partially open the drain valve at the bottom of the filter.

See Engine Oil for proper disposal procedures.