Tahoe 2WD V8-4.8L VIN V (2004)
Catalytic Converter: Service and Repair
Catalytic Converter Replacement (4.8L and 5.3L Engines)
Removal Procedure
1. Raise and suitably support the vehicle. Refer to Vehicle Lifting.
2. Support the transmission with a suitable transmission jack.
3. Remove the transmission mount to transmission support nuts.
4. Raise the transmission off of the transmission support.
5. Remove the transmission support crossmember bolts and nuts.
6. Remove the transmission support crossmember.