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ContentsIntroduction . . . . . . . . . . . . . . . . . . . . . . 2
In Brief . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Keys, Doors, and Windows . . . . . 28
Seats and Restraints . . . . . . . . . . . 50
Storage . . . . . . . . . . . . . . . . . . . . . . . 108
Instruments and Controls . . . . . . 112
Lighting . . . . . . . . . . . . . . . . . . . . . . . 166
Infotainment System . . . . . . . . . . 176
Climate Controls . . . . . . . . . . . . . . 231
Driving and Operating . . . . . . . . . 237
Vehicle Care . . . . . . . . . . . . . . . . . . 339
Service and Maintenance . . . . . 437
Technical Data . . . . . . . . . . . . . . . . 452
Customer Information . . . . . . . . . 457
Reporting Safety Defects . . . . . . 468
OnStar . . . . . . . . . . . . . . . . . . . . . . . . 471
Index . . . . . . . . . . . . . . . . . . . . 481
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GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
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452 Technical Data
Technical Data
Vehicle Identification
Vehicle IdentificationNumber (VIN) . . . . . . . . . . . . . . . 452
Service Parts Identification Label . . . . . . . . . . . . . . . . . . . . . . . . 452
Vehicle Data
Capacities andSpecifications . . . . . . . . . . . . . . . 453
Engine Drive Belt Routing . . . . 456
Vehicle Identification
Vehicle Identification
Number (VIN)
This legal identifier is in the front
corner of the instrument panel, on
the driver side of the vehicle. It can
be seen through the windshield from
outside. The Vehicle Identification
Number (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
0 453 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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Technical Data 453
Vehicle Data
Capacities and Specifications
The following approximate capacities are given in metric and English conversions. SeeRecommended Fluids and
Lubricants 0447.
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
4.3L V6 1500 Series 15.1 L 15.9 qt
5.3L V8 1500 Series 15.7 L 16.6 qt
6.0L V8 2500 Series and 3500 Series 16.1 L 17.0 qt
6.2L V8 1500 Series 15.7 L 16.6 qt
Engine Oil with Filter 4.3L V6 5.7 L 6.0 qt
5.3L V8; 6.2L V8 7.6 L 8.0 qt
6.0L V8 5.7 L 6.0 qt
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454 Technical Data
ApplicationCapacities
Metric English
Fuel Tank
1500 Series Standard and Short Box 98.4 L 26.0 gal
1500 Series Long Box 128.7 L 34.0 gal
2500 Series and 3500 Series Standard Box 136.3 L 36.0 gal
2500 Series and 3500 Series Long Box 136.3 L 36.0 gal
3500 Series Chassis Cab 240.4 L 63.5 gal
3500 Chassis Cab –Front Tank 89.0 L 23.5 gal
3500 Chassis Cab –Rear Tank (if equipped) 151.4 L 40.0 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
4.3L V6 (LV3) H0.95–1.10 mm (0.037–
0.043 in)
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Technical Data 455
Engine Specifications (cont'd)
EngineVIN CodeSpark Plug Gap
4.3L V6 (LV1) P0.95–1.10 mm (0.037–
0.043 in)
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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456 Technical Data
Engine Drive Belt Routing
V6 Engines
5.3L and 6.2L V8 Engines
6.0L V8 Engine
If the vehicle has a diesel engine,
see the Duramax diesel
supplement.