TrailBlazer 2WD L6-4.2L VIN S (2003)
6. Remove the right and the left upper engine mount nuts.
7. Raise the vehicle. Refer to Vehicle Lifting.
8. Remove the right and the left lower engine mount nuts.
9. Remove the engine protection shield mounting bolts.
10. Remove the engine protection shield.
Important: When placing jack onto the oil pan, pay close attention to not damaging the oil level sender.
11. Lower the vehicle and place a floor jack under the oil pan with a block of wood.
12. Raise the engine with the jack just enough to clear the engine mount studs.
13. Remove the right engine mount from the bracket.