K 1500 Yukon Denali AWD V8-6.0L VIN U (2002)
Automatic Transmission Dipstick - Dipstick Tube: Service and Repair
4L80-E
Filler Tube and Seal Replacement
Removal Procedure
1. Remove the oil level indicator from the oil level indicator tube.
2. For the gasoline engine, remove the stud securing the transmission fluid fill tube bracket to the transmission.
3. For the diesel engine, remove the transmission fluid fill tube bracket and ground wire to the transmission.
4. Raise the vehicle. Refer to Vehicle Lifting.
5. Remove any dirt from the transmission where the fluid fill tube enters the transmission case.
6. Place a drain pan under the transmission.
7. Remove the transmission fluid fill tube from the transmission. Pull the tube upward from the transmission.
