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Specs of Chevrolet Suburban (GMTK2YC/G) 6.2 EcoTec V8 (420 Hp) Automatic /2018, 2019, 2020/

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Key specs

Chevrolet Suburban (GMTK2YC/G) 6.2 EcoTec V8 (420 Hp) Automatic /SUV (Sport Utility Vehicle) 2018 - 2020/

What is the body type of Chevrolet Suburban (GMTK2YC/G)?
SUV (Sport Utility Vehicle), 5 Doors, 8 Seats
What is the fuel consumption and economy of Chevrolet Suburban (GMTK2YC/G) 6.2 EcoTec V8 (420 Hp) Automatic?
13.8 l/100 km
17 US mpg
20.5 UK mpg
7.2 km/l
What is the power output of Chevrolet Suburban SUV (Sport Utility Vehicle) 2018 6.2 EcoTec V8 (420 Hp) Automatic?
420 Hp, 623 Nm
460 lb.-ft.
What is the engine displacement of Chevrolet Suburban SUV (Sport Utility Vehicle) 2018 6.2 EcoTec V8 (420 Hp) Automatic?
6.2 l
6162 cm3
376.03 cu. in.
What is the number of cylinders in 2018 Chevrolet 6.2 EcoTec V8 (420 Hp) Automatic?
8, V-engine
What is the drivetrain of Chevrolet Suburban (GMTK2YC/G) SUV (Sport Utility Vehicle) 2018 6.2 EcoTec V8 (420 Hp) Automatic?
Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
What is the length of 2018 Chevrolet Suburban SUV (Sport Utility Vehicle)?
5699 mm
224.37 in.
What is the width of 2018 Chevrolet Suburban SUV (Sport Utility Vehicle)?
2044 mm
80.47 in.
What is the kerb weight of 2018 Chevrolet Suburban (GMTK2YC/G) 6.2 EcoTec V8 (420 Hp) Automatic?
2700 kg
5952 lbs.
What is the maximum permissible mass of 2018 Chevrolet Suburban (GMTK2YC/G) 6.2 EcoTec V8 (420 Hp) Automatic?
3311 kg
7300 lbs.
What is the trunk (boot) capacity of 2018 Chevrolet Suburban SUV (Sport Utility Vehicle)?
1113 - 3429 l
39.3 - 121.1 cu. ft.
What are the number of gears and the gearbox type of 2018 Chevrolet Suburban (GMTK2YC/G) 6.2 EcoTec V8 (420 Hp) Automatic?
10, automatic transmission Hyrdra-Matic

General information

Model
Modification (Engine)
6.2 EcoTec V8 (420 Hp) Automatic
Start of production
2018
End of production
2020
Powertrain Architecture
Internal Combustion engine
Body type
SUV (Sport Utility Vehicle)
Seats
8
Doors
5
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Performance specs

Fuel consumption (economy) - urban
16.8 l/100 km 14 US mpg
16.8 UK mpg
6 km/l
Fuel consumption (economy) - extra urban
10.2 l/100 km 23.1 US mpg
27.7 UK mpg
9.8 km/l
Fuel consumption (economy) - combined
13.8 l/100 km 17 US mpg
20.5 UK mpg
7.2 km/l
Fuel Type
Petrol (Gasoline)
Weight-to-power ratio
6.4 kg/Hp, 155.6 Hp/tonne
Weight-to-torque ratio
4.3 kg/Nm, 230.7 Nm/tonne

Engine specs

Power
420 Hp @ 5600 rpm.
Power per litre
68.2 Hp/l
Torque
623 Nm @ 4100 rpm. 460 lb.-ft. @ 4100 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
L86
Engine displacement
6162 cm3 376.03 cu. in.
Number of cylinders
8
Engine configuration
V-engine
Cylinder Bore
103.25 mm 4.06 in.
Piston Stroke
92 mm 3.62 in.
Number of valves per cylinder
2
Fuel injection system
Direct injection
Engine aspiration
Naturally aspirated engine
Valvetrain
VVT
Engine oil capacity
7.6 l 8.03 US qt | 6.69 UK qt
Engine oil specification
Coolant
16.8 l 17.75 US qt | 14.78 UK qt

Volume and weights

Kerb Weight
2700 kg 5952 lbs.
Max. weight
3311 kg 7300 lbs.
Max load
611 kg 1347 lbs.
Trunk (boot) space - minimum
1113 l 39.3 cu. ft.
Trunk (boot) space - maximum
3429 l 121.1 cu. ft.
Fuel tank capacity
117 l 30.91 US gal | 25.74 UK gal
Permitted trailer load with brakes (12%)
3674 kg 8100 lbs.

Dimensions

Length
5699 mm 224.37 in.
Width
2044 mm 80.47 in.
Height
1889 mm 74.37 in.
Wheelbase
3302 mm 130 in.
Front track
1745 mm 68.7 in.
Rear (Back) track
1744 mm 68.66 in.
Ride height (ground clearance)
201 mm 7.91 in.
Minimum turning circle (turning diameter)
13.1 m 42.98 ft.

Drivetrain, brakes and suspension specs

Drivetrain Architecture
The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel
Rear wheel drive
Number of gears and type of gearbox
10 gears, automatic transmission Hyrdra-Matic
Front brakes
Ventilated discs
Rear brakes
Ventilated discs
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Power steering
Electric Steering
Tire size
285/45 R22
Wheel rim size
22