Brands Compare VIN Decoder OBD2 Blog
🇬🇧 English 🇹🇷 Türkçe 🇩🇪 Deutsch 🇫🇷 Français 🇪🇸 Español 🇮🇹 Italiano

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 IV (GMTK2XX) Regular Cab Long Box
Modification (Engine)
6.0 V8 (360 Hp) 4WD Automatic
Start of production
2015 year
End of production
2019 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
2
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).

Gmc Sierra 2500HD Review

The Gmc Sierra 2500HD Sierra 2500HD III (GMT900, facelift 2011) Crew Cab Long Box (6.0 V8 (301 Hp) Automatic CNG) is a Pick-up vehicle that entered production in 2015. Under the hood, it features a 5965 cm3 engine that pushes out 360 Hp @ 5400 rpm.. Technically, the vehicle features a Front, Longitudinal engine placement and is equipped with a 8-cylinder block. It produces a maximum torque of 515 Nm @ 4200 rpm..

The Gmc 6.0 V8 (301 Hp) Automatic CNG entered the market in 2015 - 2016, aiming to set new benchmarks through its design and technical capabilities. The motor is capable of generating 360 Hp @ 5400 rpm. at its peak. This vehicle satisfies expectations in both city and highway driving. In a general assessment, the technical package of the Gmc 6.0 V8 (301 Hp) Automatic CNG focuses on user satisfaction.
📊 Model Comparison AnalysisThis model delivers **+59 Hp** more power compared to its sibling 6.0 V8 (301 Hp) 4WD Automatic CNG.
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
7.6 kg/Hp, 130.9 Hp/tonne
Weight-to-torque ratio
5.3 kg/Nm, 187.2 Nm/tonne
Engine specs
Power
360 Hp @ 5400 rpm.
Power per litre
60.4 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
5965 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
16.1 l
Space, Volume and weights
Kerb Weight
2751 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. weight
4309 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. load
1558 kg
Trunk (boot) space - maximum
2162 l
Fuel tank capacity
136 l
Permitted trailer load with brakes (12%)
6577 kg
Dimensions
Length
5699 mm
Width including mirrors
2035 mm
Height
1975 mm
Wheelbase
3393 mm
Front track
1748 mm
Rear / Back Track
1709 mm
Ride height (ground clearance)
231 mm
Minimum turning circle (turning diameter)
14 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
Coil spring, Double wishbone, Transverse stabilizer
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; 8J x 20
Common OBD2 Fault Codes
P0735 🔴 High
Gear 5 Incorrect Ratio
Diagnostic Guide
P0736 🔴 High
Gear 6 Incorrect Ratio
Diagnostic Guide
P0444 🟡 Medium
EVAP Purge Control Valve Circuit Open
Diagnostic Guide
P0445 🟡 Medium
EVAP Purge Control Valve Circuit Short
Diagnostic Guide
Similar Models
Gmc Sierra 2500HD 6.6 V8 (401 Hp) Automatic
Gmc Sierra 2500HD
6.6 V8 (401 Hp) Automatic
Gmc Sierra 2500HD 6.6 Duramax TD V8 (470 Hp) Automatic
Gmc Sierra 2500HD
6.6 Duramax TD V8 (470 Hp) Automatic
Gmc Sierra 2500HD 6.6 Duramax TD V8 (470 Hp) 4WD Automatic
Gmc Sierra 2500HD
6.6 Duramax TD V8 (470 Hp) 4WD Automatic
Gmc Sierra 2500HD 6.6 V8 (401 Hp) Automatic
Gmc Sierra 2500HD
6.6 V8 (401 Hp) Automatic
User Reviews
O
Oscar M.
2 days ago
★★★★★
Been driving it for 3 months now. Acceleration is punchy and satisfying. Comfort is top-notch, great seats. Planning to keep it for a long time.
W
William S.
25 months ago
★★★★★
Switched from a different brand. Engine performance exceeded my expectations. The exterior design looks sharp and modern in person. If you are thinking about buying one, go test drive it.
H
Henry A.
12 weeks ago
★★★★★
Does anyone experience any rattles or squeaks over time?
C
Charlie 88
26 weeks ago
★★★★★
Perfect size and choice for our small family. N/A efficiency is surprisingly good for this class. Spacious interior and practical cargo capacity. Planning to keep it for a long time.

Leave a Review