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Gmc 3.0 Duramax (305 Hp) Automatic

General information
Photo of 2024 - Gmc 3.0 Duramax (305 Hp) Automatic SUV (355 Hp) - technical specs and dimensions
Power 355 Hp
Torque 519 Nm
Brand
GMC
Model
Yukon
Generation
Yukon V (facelift 2024)
Modification (Engine)
5.3 V8 (355 Hp) 4WD Automatic
Start of production
2024 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
SUV
Body type refers to the structural design and shape of the vehicle (such as Sedan, Hatchback, SUV, or Coupe).
Seats
8
Seat count specifies the maximum passenger capacity the vehicle is legally approved to transport at once.
Doors
5
Door count indicates the total number of entry points for passengers and cargo access (e.g., 3-door, 5-door).

Gmc Yukon Review

As a SUV model, the Gmc Yukon Yukon XL V (3.0 Duramax (305 Hp) Automatic) has been in production since 2024. The heart of the vehicle is a 5328 cm3 internal combustion engine producing 355 Hp. The specific power of 66.6 Hp/l highlights the efficiency of this engine setup. The power is delivered smoothly across 8 cylinders.

The Gmc 3.0 Duramax (305 Hp) Automatic entered the market in 2024 -, aiming to set new benchmarks through its design and technical capabilities. Technically satisfying, the model responds to driver expectations with its 355 Hp unit. Compared to its competitors, it stands out in ergonomics and dynamics. Whether for performance or efficiency, this model remains a successful example in today's market.
📊 Model Comparison AnalysisThis model delivers **+50 Hp** more power compared to its sibling 3.0 Duramax (305 Hp) 4WD Automatic.
FAQ
How many horsepower does Gmc 3.0 Duramax (305 Hp) Automatic have? +
The Gmc 3.0 Duramax (305 Hp) Automatic model is equipped with an engine producing 355 Hp total horsepower.
What drivetrain does the Gmc 3.0 Duramax (305 Hp) Automatic have? +
This model transfers power to the road via a All wheel drive (4x4) drivetrain.
Is the Gmc 3.0 Duramax (305 Hp) Automatic a good car? +
Considering the technical specs and market position, the Gmc 3.0 Duramax (305 Hp) Automatic is a highly competitive and desirable model in its class.
Is Gmc 3.0 Duramax (305 Hp) Automatic reliable? +
The Gmc 3.0 Duramax (305 Hp) Automatic 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.).
Engine specs
Power
355 Hp
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.
Torque
519 Nm
Torque represents the engine’s rotational force, which determines pulling power. High torque ensures responsive acceleration and stronger uphill performance.
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
L84
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
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, VVT
Engine systems
Cylinder deactivation system
Space, Volume and weights
Trunk (boot) space - maximum
3480 l
Permitted trailer load with brakes (12%)
3810 kg
Dimensions
Length
5338 mm
Width
2058 mm
Height
1939-1945 mm
Wheelbase
3071 mm
Front track
1737 mm
Rear / Back Track
1730 mm
Ride height (ground clearance)
191-204 mm
Minimum turning circle (turning diameter)
12 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
10 gears, automatic transmission
Front suspension
Independent coil spring, Transverse stabilizer, Air Suspension - Optional
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Rear suspension
Independent multi-link spring suspension with stabilizer, Air Suspension - Optional
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Front brakes
Ventilated discs, 343x30.4 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
275/60 R20; 275/50 R22
Tire size specifies the tread width, aspect ratio, and rim diameter, affecting the balance between handling grip and ride comfort.
Wheel rims size
20; 22
Common OBD2 Fault Codes
C0221 🔴 High
ABS Wheel Speed Sensor Malfunction C0221
Diagnostic Guide
C0222 🔴 High
ABS Wheel Speed Sensor Malfunction C0222
Diagnostic Guide
C0223 🔴 High
ABS Wheel Speed Sensor Malfunction C0223
Diagnostic Guide
C0224 🔴 High
ABS Wheel Speed Sensor Malfunction C0224
Diagnostic Guide
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User Reviews
N
Noah 95
17 weeks ago
★★★★★
Been driving it for 3 months now. Engine performance exceeded my expectations. Sound insulation is great, very quiet cabin at high speeds. Worth every single penny spent.
C
Charlie T.
20 weeks ago
★★★★★
Just picked mine up last week! Engine performance exceeded my expectations. The handling in corners is very safe. If you are thinking about buying one, go test drive it.
J
Jacob 84
22 months ago
★★★★☆
Does anyone experience any rattles or squeaks over time?

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