Intermediate Carrier Assembly Inspection

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Checking End Play Between Intermediate Carrier Assembly & Thrust Washer On Intermediate Carrier Assembly

Courtesy of GENERAL MOTORS CORP.

Check the end play between the intermediate carrier assembly (1) and the thrust washer (2) at each pinion gear (3).
If the end play exceeds specifications replace the intermediate carrier assembly.
Specification: The maximum end play is 1.01 mm (0.040 in).

Fig 2: Measuring Inside Diameter Of Intermediate Carrier Bushing

Courtesy of GENERAL MOTORS CORP.

Inspect the bushing (1) for wear and damage.
Measure the inside diameter (ID) of the bushing at dimension A.
If the bushing ID exceeds specifications, replace the bushing.
Specification: The bushing maximum ID is 36.575 mm (1.4400 in)