Avalanche 2500 4WD V8-8.1L VIN G (2003)
Installation Procedure
1. Coat the NEW filter seal with automatic transmission fluid.
2. Install the NEW filter seal into the transmission case. Tap the seal into place using a suitable size socket.
3. Install the NEW filter.
4. Install the oil pan and NEW gasket.
Notice: Refer to Fastener Notice in Service Precautions.
See: Service Precautions/Vehicle Damage Warnings/Fastener Notice