Express 1/2 Ton Van V6-4.3L VIN W (1999)
Fluid - A/T: Service and Repair
Removal Procedure
1. Raise the vehicle. Refer to Vehicle Lifting.
2. Place a drain pan under the transmission oil pan.
3. Remove the oil pan drain plug.
4. Remove the oil pan bolts.
5. Remove the oil pan and the gasket.
6. Remove the fluid filter and the seal.
7. Retain the seal for reuse.