Locking Differential Clutch Disc Assembly - Assemble (10.5 Inch Axle)

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Apply axle lubricant, GM P/N 12378261 (Canadian P/N 10953455) or equivalent meeting GM Specification 9986115, to the surface of each disc.
Assemble the left side clutch disc assembly as follows:
1. Install the 1st non-carbon eared disc (2) to the side gear (1).
2. Install the 1st splined disc (3).
3. Install the 2nd non-carbon eared disc (4).
4. Install the 2nd splined disc (5).
5. Install the 3rd non-carbon eared disc (7).
6. Align the ears of all the clutch discs.
7. Install the guide clips (6) to the clutch discs (2-5, 7).
  Apply chassis grease, GM P/N 12377985 (Canadian P/N 88901242) or equivalent, to the guide clips in order to hold the clips in place on the disc ears.

Fig 1: Left Side Clutch Disc Assembly (10.5 Inch Axle)

Courtesy of GENERAL MOTORS CORP.