Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSGMC2019SIERRA 1500 LIMITED BASE, RWD, GASREPAIR AND DIAGNOSISTRANSMISSIONAUTOMATIC TRANSAUTOMATIC TRANSMISSION - 6L80 (MYC) OR 6L90 (MYD) - COMPONENT LOCATORCOMPONENT LOCATORDISASSEMBLED VIEWSOUTPUT CARRIER ASSEMBLY
2019 GMC Sierra 1500 Limited Base, RWD, Gas
Output Carrier Assembly
2019 GMC Sierra 1500 Limited Base, RWD, GasSECTION Output Carrier Assembly
| Callout | Component Name |
|---|---|
| 485 | Center Support Roller Bearing |
| 486 | Output Carrier Outer Sun Gear Front Thrust Bearing |
| 487 | Output Carrier Front Sun Gear |
| 488 | Output Carrier Inner Sun Gear Thrust Bearing |
| 489 | Output Carrier Rear Sun Gear |
| 490 | Output Carrier |
| 491 | Output Carrier Outer Sun Gear Rear Thrust Bearing |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.