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Specs of Chevrolet Suburban (GMTT1XX) 6.2 V8 (420 Hp) Automatic /2020, 2021, 2022, 2023, 2024/

2021 Chevrolet Suburban (GMTT1XX) - Photo 1
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Key specs:
Chevrolet Suburban (GMTT1XX) 6.2 V8 (420 Hp) Automatic
/SUV 2020 - 2024/

What is the body type of Chevrolet Suburban (GMTT1XX)?SUV, 5 Doors, 7 Seats
What is the fuel consumption and economy of Chevrolet Suburban (GMTT1XX) 6.2 V8 (420 Hp) Automatic?14.7 l/100 km
16 US mpg
19.2 UK mpg
6.8 km/l
What is the power output of Chevrolet Suburban SUV 2020 6.2 V8 (420 Hp) Automatic?420 Hp, 624 Nm
460.24 lb.-ft.
What is the number of cylinders in 2020 Chevrolet 6.2 V8 (420 Hp) Automatic?8, V-engine
What is the drivetrain of Chevrolet Suburban (GMTT1XX) SUV 2020 6.2 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 2020 Chevrolet Suburban SUV?5732 mm
225.67 in.
What is the width of 2020 Chevrolet Suburban SUV?2059 mm
81.06 in.
What is the trunk (boot) capacity of 2020 Chevrolet Suburban SUV?1164 - 4097 l
41.11 - 144.68 cu. ft.
What is the number of gears in What is the gearbox type of 2020 Chevrolet Suburban (GMTT1XX) 6.2 V8 (420 Hp) Automatic?10, automatic transmission Hydra-Matic

Chevrolet Suburban (GMTT1XX) 6.2 V8 (420 Hp) Automatic - Full specifications

General information

BrandChevrolet
Model Suburban
Generation Suburban (GMTT1XX)
Modification (Engine) 6.2 V8 (420 Hp) Automatic
Start of production 2020 year
End of production 2024 year
Powertrain Architecture Internal Combustion engine
Body typeSUV
Seats 7
Doors 5

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 11.8 l/100 km 19.9 US mpg
23.9 UK mpg
8.5 km/l
Fuel consumption (economy) - combined 14.7 l/100 km 16 US mpg
19.2 UK mpg
6.8 km/l
Fuel Type Petrol (Gasoline)

Engine specs

Power 420 Hp @ 5600 rpm.
Torque 624 Nm @ 4100 rpm. 460.24 lb.-ft. @ 4100 rpm.
Engine layout Front, Longitudinal
Engine Model/Code L87
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 OHV, VVT Di
Engine oil capacity 7.6 l 8.03 US qt | 6.69 UK qt
Engine oil specification Log in to see.Log in to see.
Coolant 14.3 l 15.11 US qt | 12.58 UK qt
Engine systemsStart & Stop System

Volume and weights

Trunk (boot) space - minimum 1164 l 41.11 cu. ft.
Trunk (boot) space - maximum 4097 l 144.68 cu. ft.

Dimensions

Length 5732 mm 225.67 in.
Width 2059 mm 81.06 in.
Height 1923 mm 75.71 in.
Wheelbase 3407 mm 134.13 in.
Front track 1741 mm 68.54 in.
Rear (Back) track 1734 mm 68.27 in.

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 Hydra-Matic
Front suspension Independent coil spring
Rear suspension Independent multi-link suspension
Front brakesVentilated discs
Rear brakesVentilated discs
Assisting systemsABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Electric Steering
Tires size 265/65 R18; 275/60 R20; 275/50 R22
Wheel rims size18; 20; 22