Home > Gmc > Sierra 1500 > GMC Sierra 1500 V (GMTT1XX) Regular Cab Long Box > 4.3 V6 (285 Hp) 4WD Automatic

Gmc 4.3 V6 (285 Hp) 4WD Automatic

General information

Power	285 Hp @ 5300 rpm.
Torque	413 Nm @ 3900 rpm.

Brand	GMC
Model	Sierra 1500
Generation	Sierra 1500 V (GMTT1XX) Double Cab
Modification (Engine)	4.3 V6 (285 Hp) Automatic
Start of production	2018 year
End of production	2020 year
Powertrain Architecture	Internal Combustion engine Powertrain architecture classifies the propulsion technology of the vehicle, such as internal combustion, electric (BEV), or hybrid.
Body type	Pick-up Body type refers to the structural design and shape of the vehicle (such as Sedan, Hatchback, SUV, or Coupe).
Seats	5 Seat count specifies the maximum passenger capacity the vehicle is legally approved to transport at once.
Doors	4 Door count indicates the total number of entry points for passengers and cargo access (e.g., 3-door, 5-door).

Gmc Sierra 1500 Review

As a Pick-up model, the Gmc Sierra 1500 Sierra 1500 V (GMTT1XX) Regular Cab Long Box (4.3 V6 (285 Hp) 4WD Automatic) has been in production since 2018. The heart of the vehicle is a 4301 cm3 internal combustion engine producing 285 Hp @ 5300 rpm.. The specific power of 66.3 Hp/l highlights the efficiency of this engine setup. The power is delivered smoothly across 6 cylinders.

Known for its technical specifications and performance, the Gmc 4.3 V6 (285 Hp) 4WD Automatic (2018 - 2021) remains a popular choice for many drivers. Technically satisfying, the model responds to driver expectations with its 285 Hp @ 5300 rpm. unit. This vehicle satisfies expectations in both city and highway driving. In a general assessment, the technical package of the Gmc 4.3 V6 (285 Hp) 4WD Automatic focuses on user satisfaction.

📊 Model Comparison AnalysisThis model delivers **+8 Hp** more power compared to its sibling 2.7 Turbo (310 Hp) 4WD Automatic.

FAQ

How many horsepower does Gmc 4.3 V6 (285 Hp) 4WD Automatic have? +

The Gmc 4.3 V6 (285 Hp) 4WD Automatic model is equipped with an engine producing 285 Hp @ 5300 rpm. total horsepower.

What drivetrain does the Gmc 4.3 V6 (285 Hp) 4WD Automatic have? +

This model transfers power to the road via a Rear wheel drive drivetrain.

Is the Gmc 4.3 V6 (285 Hp) 4WD Automatic a good car? +

Considering the technical specs and market position, the Gmc 4.3 V6 (285 Hp) 4WD Automatic is a highly competitive and desirable model in its class.

Is Gmc 4.3 V6 (285 Hp) 4WD Automatic reliable? +

The Gmc 4.3 V6 (285 Hp) 4WD Automatic is built with high engineering standards and is generally considered a reliable vehicle with proper maintenance.

Performance specs

Fuel consumption (economy) - urban	14.7 l/100 km Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
Fuel consumption (economy) - extra urban	11.2 l/100 km Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
Fuel Type	Petrol (Gasoline) Fuel type defines the primary source of energy required by the vehicle’s engine (petrol, diesel, electricity, hybrid, LPG, etc.).
Weight-to-power ratio	7.5 kg/Hp, 133.7 Hp/tonne
Weight-to-torque ratio	5.2 kg/Nm, 193.7 Nm/tonne

Engine specs

Power	285 Hp @ 5300 rpm.
Power per litre	66.3 Hp/l Power per litre (specific power) measures the engine power relative to its displacement. A higher value indicates advanced efficiency and engineering quality.
Torque	413 Nm @ 3900 rpm. Torque represents the engine’s rotational force, which determines pulling power. High torque ensures responsive acceleration and stronger uphill performance.
Maximum engine speed	5800 rpm.
Engine layout	Front, Longitudinal Engine layout defines the position and alignment of the engine block. This layout affects the car’s weight distribution, handling, and interior cabin space.
Engine Model Code	LV3
Engine displacement	4301 cm3 Engine displacement represents the combined volume of all cylinders. It is a direct indicator of engine size and baseline performance potential.
Number of cylinders	6 Cylinder count represents the number of combustion chambers. More cylinders generally result in smoother operation and a refined engine note.
Engine configuration	V-engine
Cylinder bore	99.6 mm
Piston stroke	92 mm
Compression ratio	11:1
Number of valves per cylinder	2 Valves per cylinder control the airflow into and exhaust out of the engine. More valves improve high-RPM breathing and performance.
Fuel injection system	Direct injection
Engine aspiration	Naturally aspirated engine Aspiration describes how the engine draws air into its cylinders, distinguishing naturally aspirated setups from turbochargers or superchargers.
Valvetrain	OHV
Engine oil capacity	5.7 l
Coolant	11.5 l
Engine systems	Cylinder deactivation system

Space, Volume and weights

Kerb Weight	2132 kg Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. weight	3130 kg Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. load	998 kg
Fuel tank capacity	91 l

Dimensions

Length	5886 mm
Width including mirrors	2063 mm
Height	1921 mm
Wheelbase	3745 mm

Drivetrain, brakes and suspension specs

Drivetrain Architecture	The Internal combustion engine (ICE) drives the rear wheels of the vehicle. Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
Drive wheel	Rear wheel drive Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
Number of gears and type of gearbox	6 gears, automatic transmission
Front suspension	Independent coil spring The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Rear suspension	Rigid axle suspension, Leaf spring The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Front brakes	Ventilated discs, 330x30 mm The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Rear brakes	Ventilated discs, 345x20 mm The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Assisting systems	ABS (Anti-lock braking system)
Steering type	Steering rack and pinion
Power steering	Electric Steering
Tires size	255/70 R17; 265/70 R17 Tire size specifies the tread width, aspect ratio, and rim diameter, affecting the balance between handling grip and ride comfort.
Wheel rims size	8.0J x 17