CHEVROLET
Chevrolet Suburban GMTK2XX (2014–2020) Specs
Specifications, engines, dimensions and technical data.
Gen 11
2014 - 2020
GMTK2XX
SUV
W
L
H
WB
GC
Boot
Engine
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Power
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Fuel
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Gears
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Platform
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Body Style
Chassis
Engines
Quick Specs
Fuel
Fuel
Combined
Combined
Engine Lineup
| Trans | Engine | Gears | HP | Fuel | CO₂ |
|---|---|---|---|---|---|
| AT | 5.3 EcoTec V8 Flex Fuel AWD Automatic | 6 | 355 HP | Petrol | — |
| AT | 6.2 EcoTec V8 Automatic | 10 | 420 HP | Petrol | — |
Note: Performance figures may vary based on market and conditions.
Chevrolet Suburban GMTK2XX overview
The Chevrolet Suburban (GMTK2XX) is the 11th generation of the Suburban, built from 2014 to 2020. It is offered as a SUV with 2 engines (petrol), from 355 HP to 420 HP. The 6.2 EcoTec V8 (420 Hp) 4WD Automatic is 5699 mm long.
How much horsepower does the Chevrolet Suburban have?
The Chevrolet Suburban (GMTK2XX) has 355 HP to 420 HP, depending on the engine: 5.3 Ecotec3 (355 HP), 6.2 Ecotec3 (420 HP).
What engines are available for the Chevrolet Suburban?
The Chevrolet Suburban is available with 2 engines: 5.3 Ecotec3 (355 HP, petrol), 6.2 Ecotec3 (420 HP, petrol).
What are the dimensions of the Chevrolet Suburban?
The Chevrolet Suburban is 5699 mm long, 2044 mm wide, 1889 mm tall, with a 3302 mm wheelbase.
Advanced Specs
Overview
| Generation | Chevrolet Suburban GMTK2YC/G |
|---|---|
| Year | 2018–2020 |
| Platform | GM GMT Platform / GMTK2XX |
| Variant | 6.2 EcoTec V8 (420 Hp) 4WD Automatic |
| Body type | suv |
| Engine type | Fuel |
| Fuel type | Petrol |
| Seats | 8 |
| Doors | 5 |
Power & torque
| Power | 420 HP |
|---|---|
| Power @ max rpm | 5600 rpm |
| Torque | 623 Nm |
| Torque @ max rpm | 4100 rpm |
Engine
| Engine code | L86 |
|---|---|
| Displacement | 6162 cc |
| Cylinders | 8 |
| Configuration | V Engine |
| Bore | 103.3 mm |
| Stroke | 92.0 mm |
| Valves per cylinder | 2 |
| Injection system | Direct Injection |
| Aspiration | Naturally Aspirated Engine |
| Valvetrain | vvt |
| Oil capacity | 7.6 L |
| Coolant | 16.8 L |
| Engine layout | Front Longitudinal |
Drivetrain & transmission
| Drive | All wheel drive (4x4) |
|---|---|
| Powertrain architecture | Internal Combustion Engine |
| Gearbox type | Torque Converter |
| Gears | 10 |
| Gearbox code | 10l80 |
| Gearbox manufacturer | gm |
Dimensions
| Length | 5699 mm |
|---|---|
| Width | 2044 mm |
| Height | 1889 mm |
| Wheelbase | 3302 mm |
| Front track | 1745 mm |
| Rear track | 1744 mm |
| Boot space | 1113 – 3429 L |
| Ground clearance | 201 mm |
| Turning circle | 13.1 m |
Mass
| Kerb weight | 2850 kg |
|---|---|
| Max weight | 3402 kg |
| Max load | 552 kg |
Consumption & emissions
| Fuel combined | 14.7 L/100km |
|---|---|
| Fuel urban | 16.8 L/100km |
| Fuel extra urban | 11.8 L/100km |
| Fuel tank | 117.0 L |
Chassis & brakes
| Front brakes | Ventilated Discs |
|---|---|
| Rear brakes | Ventilated Discs |
| Steering type | Steering Rack And Pinion |
| Power steering | Electric Steering |
| Tire size | 285/45 R22 |
| Wheel rims | 22 |
| Assisting systems | Abs Anti Lock Braking System |
Efficiency ratios
| Weight-to-power | 6.8 kg/Hp, 147.4 Hp/tonne |
|---|---|
| Weight-to-torque | 4.6 kg/Nm, 218.6 Nm/tonne |
Other
| Start Of Production | 2018 |
|---|---|
| End Of Production | 2020 |
Performance
Engine speed (1k/rpm)
! Figures from catalog data; real-world values may differ.
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