Suburban 1/2 Ton 4WD V8-5.3L VIN Z Flex Fuel (2006)
Seals and Gaskets: Service and Repair
4L80-E/4L85-E - Automatic Transmission
Filler Tube and Seal Replacement
Filler Tube and Seal Replacement
Removal Procedure
1. Remove the oil level indicator.
2. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle.
3. Remove the fill tube bracket nut.
4. Place a drain pan under the transmission.
5. Remove the fill tube.
6. Remove the transmission fill tube seal.
Installation Procedure
1. Install the transmission fill tube seal.
2. Install the fill tube.
3. Remove the drain pan from under the transmission.
