GMC SIERRA 2020 Owner's Manual

GMC SIERRA 2020 Owner's Manual SIERRA 2020 GMC GMC https://www.carmanualsonline.info/img/44/35429/w960_35429-0.png GMC SIERRA 2020 Owner's Manual
Trending: Service, fluid, engine overheat, remote control, Brake pads, engine, check engine

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GMC SIERRA 2020  Owners Manual GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13337776) - 2020 - CRC - 4/10/19
340 Vehicle Care
If a low oil Driver Information Center
(DIC) message displays, check the
oi

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GMC SIERRA 2020  Owners Manual GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13337776) - 2020 - CRC - 4/10/19
Vehicle Care 341
Specification
Use full synthetic engine oils that
meet the dexos1 specifica

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GMC SIERRA 2020  Owners Manual GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13337776) - 2020 - CRC - 4/10/19
342 Vehicle Care
include engine revolutions, engine
temperature, and miles driven.
Based on

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GMC SIERRA 2020  Owners Manual GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13337776) - 2020 - CRC - 4/10/19
Vehicle Care 343
Automatic Transmission
Fluid
When to Check and Change
Automatic Transmissio

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GMC SIERRA 2020  Owners Manual GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13337776) - 2020 - CRC - 4/10/19
344 Vehicle Care
3. PressTon the steering wheel,
or press the trip odometer reset
stem if th

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GMC SIERRA 2020  Owners Manual GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13337776) - 2020 - CRC - 4/10/19
Vehicle Care 345
3. Disconnect the electricalharness connector (2) from the
cover.
4. Remove

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GMC SIERRA 2020  Owners Manual GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13337776) - 2020 - CRC - 4/10/19
346 Vehicle Care
Caution
If the air cleaner/filter is off, dirt
can easily get into the engi

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GMC SIERRA 2020  Owners Manual GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13337776) - 2020 - CRC - 4/10/19
Vehicle Care 347
6.6L V8 Engine (L8T)
1. Engine Cooling Fan (Outof View)
2. Coolant Surge Ta

Page 349 of 502

GMC SIERRA 2020  Owners Manual GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13337776) - 2020 - CRC - 4/10/19
348 Vehicle Care
Caution
Do not use anything other than a
mix of DEX-COOL coolant that
meets

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GMC SIERRA 2020  Owners Manual GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13337776) - 2020 - CRC - 4/10/19
Vehicle Care 349
Automatic Coolant Service Fill
Instructions (L3B Engine)
See 3.0L Duramax D
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