GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
1998
🢒
GMC P42 Commercial Chassis
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 4L80-E
🢒 Transmission Fluid Filter Assembly Removal
Remove the transmission oil filter assembly (31).
Inspect the filter neck seal assembly (32) for damage.
Remove the filter neck seal assembly (32) from the case, if necessary.