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Gmc 6.0 V8 (301 Hp) Automatic CNG

General information
No photo
Power 360 Hp @ 5400 rpm.
Torque 515 Nm @ 4200 rpm.
Brand
GMC
Model
Sierra 2500HD
Generation
Sierra 2500HD III (GMT900, facelift 2011) Crew Cab Long Box
Modification (Engine)
6.0 V8 (360 Hp) 4WD Automatic
Start of production
2011 year
End of production
2014 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 2500HD Review

As a Pick-up model, the Gmc Sierra 2500HD Sierra 2500HD III (GMT900, facelift 2011) Crew Cab Standard Box (6.0 V8 (301 Hp) Automatic CNG) has been in production since 2011. The heart of the vehicle is a 5967 cm3 internal combustion engine producing 360 Hp @ 5400 rpm.. The specific power of 60.3 Hp/l highlights the efficiency of this engine setup. The power is delivered smoothly across 8 cylinders.

The Gmc 6.0 V8 (301 Hp) Automatic CNG entered the market in 2013 - 2014, aiming to set new benchmarks through its design and technical capabilities. This version boasts a robust powertrain under the hood, producing a total of 360 Hp @ 5400 rpm.. Offering balance and comfort, the model is great for daily use. Whether for performance or efficiency, this model remains a successful example in today's market.
📊 Model Comparison AnalysisThis model has **37 Hp** lower power than 6.0 V8 (360 Hp) Automatic.
FAQ
How many horsepower does Gmc 6.0 V8 (301 Hp) Automatic CNG have? +
The Gmc 6.0 V8 (301 Hp) Automatic CNG model is equipped with an engine producing 360 Hp @ 5400 rpm. total horsepower.
What drivetrain does the Gmc 6.0 V8 (301 Hp) Automatic CNG have? +
This model transfers power to the road via a All wheel drive (4x4) drivetrain.
Is the Gmc 6.0 V8 (301 Hp) Automatic CNG a good car? +
Considering the technical specs and market position, the Gmc 6.0 V8 (301 Hp) Automatic CNG is a highly competitive and desirable model in its class.
Is Gmc 6.0 V8 (301 Hp) Automatic CNG reliable? +
The Gmc 6.0 V8 (301 Hp) Automatic CNG is built with high engineering standards and is generally considered a reliable vehicle with proper maintenance.
Performance specs
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
8.3 kg/Hp, 120.4 Hp/tonne
Weight-to-torque ratio
5.8 kg/Nm, 172.2 Nm/tonne
Engine specs
Power
360 Hp @ 5400 rpm.
Power per litre
60.3 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
515 Nm @ 4200 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
Vortec L96
Engine displacement
5967 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
101.6 mm
Piston stroke
92 mm
Compression ratio
9.6:1
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, VVT
Engine oil capacity
5.7 l
Coolant
15.5 l
Space, Volume and weights
Kerb Weight
2991 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. weight
4490 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. load
1499 kg
Trunk (boot) space - maximum
2138 l
Fuel tank capacity
136 l
Permitted trailer load with brakes (12%)
5897 kg
Dimensions
Length
6581 mm
Width including mirrors
2032 mm
Height
1984 mm
Wheelbase
4018 mm
Front track
1748 mm
Rear / Back Track
1709 mm
Ride height (ground clearance)
208 mm
Minimum turning circle (turning diameter)
16.7 m
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
6 gears, automatic transmission Hydra-Matic
Front suspension
Independent torsion bar, double wishbone
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, 350x40 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, 360x34 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
Cone worm with recirculation balls
Tires size
245/75 R17; 265/70 R17; 265/70 R18; 265/60 R20
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; 8J x 18; 8.5J x 20
Common OBD2 Fault Codes
P0448 🟡 Medium
EVAP Vent Control Circuit Short
Diagnostic Guide
P0451 🟡 Medium
EVAP Pressure Sensor Performance
Diagnostic Guide
P0452 🟡 Medium
EVAP Pressure Sensor Low Voltage
Diagnostic Guide
P0453 🟡 Medium
EVAP Pressure Sensor High Voltage
Diagnostic Guide
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User Reviews
J
James 77
4 months ago
★★★★★
Just picked mine up last week! The engine is snappy, great response time. Comfort is top-notch, great seats. Definitely a solid choice in this price range.
J
Jack Z.
18 days ago
★★★★☆
Bought a used model in great condition last year. The 360 Hp @ 5400 rpm. hp feels more than enough for daily driving. Comfort is top-notch, great seats. Planning to keep it for a long time.
C
Charlie V.
28 months ago
★★★★★
Mainly using it for my daily commute to work. Very responsive throttle, makes highway overtaking a breeze. Interior quality is premium for this class. Worth every single penny spent.

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