Output Shaft Seal Fluid Leak. Chevrolet Chevrolet C-Series Medium Duty Truck B7 2000

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2000 🢒 Chevrolet C-Series Medium Duty Truck B7 🢒 Transmission/Transaxle 🢒 Automatic Transmission - Allison 🢒 Output Shaft Seal Fluid Leak

Problem	Action
The seal at the output flange is missing or faulty.	Install a new seal in the rear of the transmission housing. Refer to Allison service manuals.
The flange is worn at the seal surface.	Replace the flange. Refer to Allison service manuals.