CTS RWD V8-6.2L SC (2009)
Ring Gear: Service and Repair
Ring Gear and Differential Housing Assemble
1. Install the ring gear (2) onto the differential carrier (3).
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
2. Install the 10 NEW ring gear bolts (1) in order to align the gear to the hub and tighten slowly in a criss-cross pattern to 190 Nm (140 lb ft).