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GMC Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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ContentsIntroduction . . . . . . . . . . . . . . . . . . . . . . 2
In Brief . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Keys, Doors, and Windows . . . . . 25
Seats and Restraints . . . . . . . . . . . 47
Storage . . . . . . . . . . . . . . . . . . . . . . . . . 94
Instruments and Controls . . . . . . . 98
Lighting . . . . . . . . . . . . . . . . . . . . . . . 146
Infotainment System . . . . . . . . . . 156
Climate Controls . . . . . . . . . . . . . . 157
Driving and Operating . . . . . . . . . 163
Vehicle Care . . . . . . . . . . . . . . . . . . 251
Service and Maintenance . . . . . 345
Technical Data . . . . . . . . . . . . . . . . 359
Customer Information . . . . . . . . . 363
Reporting Safety Defects . . . . . . 373
OnStar . . . . . . . . . . . . . . . . . . . . . . . . 377
Index . . . . . . . . . . . . . . . . . . . . 387
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GMC Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Technical Data 359
Technical Data
Vehicle Identification
Vehicle IdentificationNumber (VIN) . . . . . . . . . . . . . . . 359
Service Parts Identification Label . . . . . . . . . . . . . . . . . . . . . . . . 359
Vehicle Data
Capacities andSpecifications . . . . . . . . . . . . . . . 360
Engine Drive Belt Routing . . . . 362
Vehicle Identification
Vehicle Identification
Number (VIN)
This legal identifier is in the front
corner of the instrument panel, on
the left side of the vehicle. It can be
seen through the windshield from
outside. The VIN also appears on
the Vehicle Certification and Service
Parts labels and certificates of title
and registration.
Engine Identification
The eighth character in the VIN is
the engine code. This code
identifies the vehicle's engine,
specifications, and replacement
parts. See “Engine Specifications”
under Capacities and Specifications
0 360 for the vehicle's engine code.
Service Parts
Identification Label
This label, on the inside of the glove
box, has the following information:
.
Vehicle Identification
Number (VIN).
. Model designation.
. Paint information.
. Production options and special
equipment.
Do not remove this label from the
vehicle.
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GMC Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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360 Technical Data
Vehicle Data
Capacities and Specifications
The following approximate capacities are given in metric and English conversions. SeeRecommended Fluids and
Lubricants 0355.
If the vehicle has a diesel engine, see the Duramax diesel supplement.
Application Capacities
Metric English
Air Conditioning Refrigerant For the air conditioning system refrigerant type and charge amount, see the refrigerant label under thehood. See your dealer for more information.
Cooling System
5.3L V8 15.7 L 16.6 qt
6.0L V8 16.1 L 17.0 qt
6.2L V8 15.7 L 16.6 qt
Engine Oil with Filter 5.3L V8 7.6 L 8.0 qt
6.0L V8 5.7 L 6.0 qt
6.2L V8 7.6 L 8.0 qt
Fuel Tank 1500 Series 98.4 L 26.0 gal
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GMC Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Technical Data 361
ApplicationCapacities
Metric English
2500 Series and 3500 Series Standard Box 136.3 L 36.0 gal
3500 Series Long Box 136.3 L 36.0 gal
Transfer Case Fluid 1.5 L 1.6 qt
Wheel Nut Torque 190 Y140 lb ft
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this
manual. Recheck fluid level after filling.
Engine Specifications
Engine VIN CodeSpark Plug Gap
5.3L V8 (L83) C0.95–1.10 mm (0.037–
0.043 in)
6.0L V8 (L96) G0.95–1.10 mm (0.037–
0.043 in)
6.2L V8 (L86) J0.95–1.10 mm (0.037–
0.043 in)
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362 Technical Data
Engine Drive Belt Routing
5.3L and 6.2L V8 Engines
6.0L V8 Engines
If the vehicle has a diesel engine,
see the Duramax diesel
supplement.
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