Gmc 4.8 Vortec V8 (295 Hp) Automatic
General information
| Power | 302 Hp @ 5600 rpm. |
|---|---|
| Torque | 414 Nm @ 4600 rpm. |
| Brand |
GMC
|
|---|---|
| Model |
Sierra 1500
|
| Generation |
Sierra 1500 III (GMT900) Extended Cab Long Box
|
| Modification (Engine) |
4.8 Vortec V8 (302 Hp) 4WD Automatic FlexFuel
|
| Start of production |
2010 year
|
| End of production |
2013 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 |
6
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 |
18.1 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 |
13.1 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.).
|
Engine specs
| Power |
302 Hp @ 5600 rpm.
|
|---|---|
| Power per litre |
62.8 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 |
414 Nm @ 4600 rpm.
Torque represents the engine’s rotational force, which determines pulling power. High torque ensures responsive acceleration and stronger uphill performance.
|
| Maximum engine speed |
6000 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 |
L20
|
| Engine displacement |
4807 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 |
96.01 mm
|
| Piston stroke |
83.06 mm
|
| Compression ratio |
8.8:1
|
| 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 |
Multi-port manifold 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 |
12.7 l
|
Space, Volume and weights
| Max. weight |
3175 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
|
|---|---|
| Trunk (boot) space - maximum |
2138 l
|
| Fuel tank capacity |
128 l
|
Dimensions
| Length |
6325 mm
|
|---|---|
| Width including mirrors |
2031 mm
|
| Height |
1868 mm
|
| Wheelbase |
4001 mm
|
| Front track |
1732 mm
|
| Rear / Back Track |
1702 mm
|
| Ride height (ground clearance) |
240 mm
|
| Minimum turning circle (turning diameter) |
15.6 m
|
| Approach angle |
15.5°
|
| Departure angle |
23.3°
|
| Ramp/Breakover angle |
19.3°
|
Drivetrain, brakes and suspension specs
| Drivetrain Architecture |
The Internal combustion engine (ICE) drives the rear wheels permanently, and the front wheels are driven through an electrically or mechanically operated clutch if necessary.
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
|
|---|---|
| Drive wheel |
All wheel drive (4x4)
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 |
4 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 |
Disc, 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 |
Drum, 295x60 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
Tire size specifies the tread width, aspect ratio, and rim diameter, affecting the balance between handling grip and ride comfort.
|
| Wheel rims size |
7.5J x 17
|
Common OBD2 Fault Codes
Similar Models
User Reviews
H
Harry M.
27 months ago
★★★★★
Bought a used model in great condition last year. The 302 Hp @ 5600 rpm. hp feels powerful on the road. The exterior design looks sharp and modern in person. No regrets so far, extremely happy with my purchase.
•
T
Thomas 88
13 months ago
★★★★★
Decided on this after deep research. Acceleration is punchy and satisfying. The exterior design looks sharp and modern in person. If you are thinking about buying one, go test drive it.
•
N
Noah T.
3 weeks ago
★★★★★
Decided on this after deep research. Very responsive throttle, makes highway overtaking a breeze. Suspension handles bumps and rough roads very smoothly. I highly recommend it, won't disappoint.
•
J
Jacob Z.
17 months ago
★★★☆☆
Does anyone experience any rattles or squeaks over time?
•
H
Henry S.
14 months ago
★★★★☆
Been driving it for 3 months now. Very responsive throttle, makes highway overtaking a breeze. The infotainment is fast and lag-free. Worth every single penny spent.
•
T
Thomas 77
13 weeks ago
★★★★☆
Decided on this after deep research. The 302 Hp @ 5600 rpm. hp feels powerful on the road. The infotainment is fast and lag-free. No regrets so far, extremely happy with my purchase.
•
H
Henry 88
9 months ago
★★★★☆
How is the long-term reliability of this model?
•