Escalade V8-5.7L VIN R (2000)
Case Adapter: Service and Repair
Removal Procedure
1. Remove the transfer case. Refer to Transfer Case Replacement.
2. For vehicles equipped with automatic transmission 4L60-E, remove the six bolts securing the adapter and the seal to the transmission.
3. For vehicles equipped with automatic transmission 4L80-E, remove the six bolts securing the adapter and the seal to the transmission.
Installation Procedure
1. For vehicles equipped with the 4L60-E automatic transmission, lubricate the seal mating surface area with oil GM P/N 12346143.
2. Install the adapter and seal to the transmission.
Notice: Refer to Fastener Notice in Service Precautions.
3. Install the six bolts securing the adapter to the transmission.
Tighten the adapter bolts to 50 Nm (37 ft. lbs.).