Component Replacement - Conversion from First Design to Second Design
WARNING: This page is about a different car, the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
It is possible to repair a first-design assembly using second-design components.
When servicing a first-design assembly with second-design components, the following components MUST be replaced as a group:
- Front Case Half Assembly - with internal gear and retaining ring
- Locking Plate
- Thrust Washer (front)
- Input Shaft
- Pilot Bearing
- Thrust Washer (rear)
- Planetary Carrier Assembly
- High/Low Clutch