Gmc 5.3 EcoTec3 V6 (355/380 Hp) Automatic FlexFuel
General information
No photo
| Power | 355 Hp @ 5600 rpm. |
|---|---|
| Torque | 519 Nm @ 4100 rpm. |
| Brand |
GMC
|
|---|---|
| Model |
Sierra 1500
|
| Generation |
Sierra 1500 IV (GMTK2XX, facelift 2016) Regular Cab Standard Box
|
| Modification (Engine) |
5.3 EcoTec3 V6 (355/380 Hp) Automatic FlexFuel
|
| Start of production |
2016 year
|
| End of production |
2018 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 |
3
Seat count specifies the maximum passenger capacity the vehicle is legally approved to transport at once.
|
| Doors |
2
Door count indicates the total number of entry points for passengers and cargo access (e.g., 3-door, 5-door).
|
FAQ
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 |
10.2 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 / Ethanol - E85
Fuel type defines the primary source of energy required by the vehicle’s engine (petrol, diesel, electricity, hybrid, LPG, etc.).
|
| Weight-to-power ratio |
6 kg/Hp, 167.4 Hp/tonne
|
| Weight-to-torque ratio |
4.1 kg/Nm, 244.7 Nm/tonne
|
Engine specs
| Power |
355 Hp @ 5600 rpm.
|
|---|---|
| Power per litre |
66.6 Hp/l
Power per litre (specific power) measures the engine power relative to its displacement. A higher value indicates advanced efficiency and engineering quality.
|
| power-ethanol-e85 |
380 Hp @ 5600 rpm.
|
| power-per-litre-ethanol-e85 |
71.3 Hp/l
|
| Torque |
519 Nm @ 4100 rpm.
Torque represents the engine’s rotational force, which determines pulling power. High torque ensures responsive acceleration and stronger uphill performance.
|
| torque-ethanol-e85 |
564 Nm @ 4100 rpm.
|
| 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 |
L83
|
| Engine displacement |
5328 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 |
8
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 |
96 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 |
8 l
|
| Coolant |
14.8 l
|
| Engine systems |
Cylinder deactivation system
|
Space, Volume and weights
| Kerb Weight |
2121 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
|
|---|---|
| Max. weight |
2994 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
|
| Max. load |
873 kg
|
| Trunk (boot) space - minimum |
1728 l
|
| Fuel tank capacity |
98 l
|
| Permitted trailer load with brakes (12%) |
3130 kg
|
Dimensions
| Length |
5206 mm
|
|---|---|
| Width including mirrors |
2032 mm
|
| Height |
1879 mm
|
| Wheelbase |
3023 mm
|
| Front track |
1747 mm
|
| Rear / Back Track |
1716 mm
|
| Ride height (ground clearance) |
209 mm
|
| Minimum turning circle (turning diameter) |
12.2 m
|
| Approach angle |
14.5°
|
| Departure angle |
25.0°
|
| Ramp/Breakover angle |
24.4°
|
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 Hydra-Matic
|
| 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 |
245/70 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 |
8J x 17
|
Common OBD2 Fault Codes
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User Reviews
J
James 77
15 days ago
★★★★★
Got this car a few months ago. Very responsive throttle, makes highway overtaking a breeze. Spacious interior and practical cargo capacity. No regrets so far, extremely happy with my purchase.
•
A
Arthur T.
4 weeks ago
★★★★★
Are there any known transmission issues?
•
H
Henry S.
12 days ago
★★★★☆
Mainly using it for my daily commute to work. N/A economy is better than I expected. The exterior design looks sharp and modern in person. No regrets so far, extremely happy with my purchase.
•
H
Harry 77
28 weeks ago
★★★★★
Switched from a different brand. Very responsive throttle, makes highway overtaking a breeze. Interior quality is premium for this class. Planning to keep it for a long time.
•
J
Jack 88
17 weeks ago
★★★★☆
Switched from a different brand. Engine performance exceeded my expectations. The exterior design looks sharp and modern in person. No regrets so far, extremely happy with my purchase.
•
H
Henry S.
3 weeks ago
★★★☆☆
Got this car a few months ago. Engine performance exceeded my expectations. Suspension handles bumps and rough roads very smoothly. Definitely a solid choice in this price range.
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