Output Yoke Inspection

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Measuring Outside Diameter (OD) Of The Output Yoke Oil Seal Surface

GM1217035

Courtesy of GENERAL MOTORS CORP.

IMPORTANT:

Measure as described below at 3 or more locations.
Replace the output yoke if the specifications are not met.

Inspect the output yoke (1) for damage.
Measure the outside diameter (OD) of the output yoke oil seal surface.
Specification: The oil seal surface minimum OD is 65.08 mm (2.5622 in).