Output Shaft Disassemble (6L80/6L90)

WARNING: This page is about a different car, the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Chevrolet Suburban 3500 HD, and 2018 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Output Shaft Components (6L80/6L90)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
NOTE: This procedure only applies to the first design output shaft assembly. If you are disassembling a second design output shaft assembly (output internal gear assembly), refer to Output Internal Gear Disassemble (6L80/6L90) NOTE: Inspect each component and replace as necessary.
1	Output Carrier Internal Gear Retaining Ring
2	Output Carrier Assembly
3	Output Carrier Internal Front Gear
4	Output Carrier Internal Gear Retaining Ring
5	Output Carrier Internal Gear Spacer
6	Output Carrier Internal Rear Gear
7	Output Carrier Thrust Bearing Assembly
8	Output Shaft Assembly