1-2-3-4 and 3-5 Reverse Clutch Assembly and 4-5-6 Clutch Assembly Installation

WARNING: This page is about a different car, the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Cadillac Escalade EXT, 2007 Cadillac Escalade ESV, and 2007 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of 1-2-3-4 & 3-5 Reverse Clutch Assembly, 4-5-6 Clutch Assembly & Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	2-6 and 3-5 Reverse Clutch Hub Thrust Bearing Assembly
2	2-6 and 3-5 Reverse Clutch (with Output Carrier Outer Sun Gear Shaft) Hub Assembly
3	1-2-3-4 Clutch Hub Thrust Bearing Assembly
4	1-2-3-4 Clutch (with Output Carrier Inner Sun Gear Shaft) Hub Assembly
5	4-5-6 Clutch Hub Thrust Bearing Assembly
6	4-5-6 Clutch (with Output Carrier Shaft and Dampener) Hub Assembly Tip: Refer to 4-5-6 Clutch Dampener Overhaul for complete inspection.
7	Turbine Shaft Thrust Bearing Assembly
8	4-5-6 (with Turbine Shaft) Clutch Assembly
9	Input Sun Gear Thrust Bearing Tip: Thrust bearing snaps onto input carrier assembly.
10	Input Sun Gear Thrust Washer
11	Input Carrier Assembly
12	Input Sun Gear
13	1-2-3-4 and 3-5 Reverse Clutch Assembly Tip: Wiggle the DT 47781 in order to align the 1-2-3-4 and 3-5 reverse clutch plates with the external splines of the 4-5-6 clutch assembly. See Special Tools . To verify that the 1-2-3-4 and 3-5 reverse clutch assembly is fully installed, lift up on the turbine shaft. There should not be any noticeable slack. Special Tool: DT 47781 C1234 35R Clutch Assembly Installer. See Special Tools .