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Gmc 5.3 i V8 16V (320 Hp) FlexFuel Automatic

General information
Photo of 2007 - 2009 Gmc 5.3 i V8 16V (320 Hp) FlexFuel Automatic SUV (366 Hp) - technical specs and dimensions
Power 366 Hp @ 5500 rpm.
Torque 510 Nm @ 4400 rpm.
Brand
GMC
Model
Yukon
Generation
Yukon XL III (GMT900)
Modification (Engine)
6.0 VVT V8 16V (366 Hp) 4WD Automatic
Start of production
2007 year
End of production
2009 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
9
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 III (GMT900) (5.3 i V8 16V (320 Hp) FlexFuel Automatic) has been in production since 2007. The heart of the vehicle is a 5967 cm3 internal combustion engine producing 366 Hp @ 5500 rpm.. The specific power of 61.3 Hp/l highlights the efficiency of this engine setup. The power is delivered smoothly across 8 cylinders.

Introduced in 2007 - 2009, the Gmc 5.3 i V8 16V (320 Hp) FlexFuel Automatic brings a high level of engineering and build quality to its segment. At its core, the vehicle features a performance-oriented engine delivering 366 Hp @ 5500 rpm. of power. Compared to its competitors, it stands out in ergonomics and dynamics. In a general assessment, the technical package of the Gmc 5.3 i V8 16V (320 Hp) FlexFuel Automatic focuses on user satisfaction.
📊 Model Comparison AnalysisThis model delivers **+14 Hp** more power compared to its sibling 2500 6.0 VVT V8 16V (352 Hp) 4WD Automatic. This model delivers **+56 Hp** more power compared to its sibling 2500 6.0 VVT V8 16V (352 Hp) Automatic.
FAQ
How many horsepower does Gmc 5.3 i V8 16V (320 Hp) FlexFuel Automatic have? +
The Gmc 5.3 i V8 16V (320 Hp) FlexFuel Automatic model is equipped with an engine producing 366 Hp @ 5500 rpm. total horsepower.
What drivetrain does the Gmc 5.3 i V8 16V (320 Hp) FlexFuel Automatic have? +
This model transfers power to the road via a All wheel drive (4x4) drivetrain.
Is the Gmc 5.3 i V8 16V (320 Hp) FlexFuel Automatic a good car? +
Considering the technical specs and market position, the Gmc 5.3 i V8 16V (320 Hp) FlexFuel Automatic is a highly competitive and desirable model in its class.
Is Gmc 5.3 i V8 16V (320 Hp) FlexFuel Automatic reliable? +
The Gmc 5.3 i V8 16V (320 Hp) FlexFuel Automatic is built with high engineering standards and is generally considered a reliable vehicle with proper maintenance.
Performance specs
Fuel consumption (economy) - urban
19.6 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
13.8 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 (Gasoline)
Fuel type defines the primary source of energy required by the vehicle’s engine (petrol, diesel, electricity, hybrid, LPG, etc.).
Engine specs
Power
366 Hp @ 5500 rpm.
Power per litre
61.3 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
510 Nm @ 4400 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
L76
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
16.5 l
Space, Volume and weights
Max. weight
3966 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Trunk (boot) space - minimum
1297 l
Trunk (boot) space - maximum
3891 l
Fuel tank capacity
119 l
Dimensions
Length
5648 mm
Width
2010 mm
Height
1962 mm
Wheelbase
3302 mm
Front track
1732 mm
Rear / Back Track
1702 mm
Ride height (ground clearance)
235 mm
Minimum turning circle (turning diameter)
13.8 m
Approach angle
16.91°
Departure angle
20.93°
Drivetrain, brakes and suspension specs
Drivetrain Architecture
The Internal combustion engine (ICE) drives permanently the four 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
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
Front suspension
Independent, type McPherson with coil spring and anti-roll bar
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Rear suspension
Independent multi-link suspension, Coil spring
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Front brakes
Disc
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Rear brakes
Disc
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
265/70 R17; 265/65 R18
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; 18
Common OBD2 Fault Codes
C0239 🔴 High
ABS Wheel Speed Sensor Malfunction C0239
Diagnostic Guide
C0240 🔴 High
ABS Wheel Speed Sensor Malfunction C0240
Diagnostic Guide
C0241 🔴 High
ABS Wheel Speed Sensor Malfunction C0241
Diagnostic Guide
C0242 🔴 High
ABS Wheel Speed Sensor Malfunction C0242
Diagnostic Guide
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User Reviews
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.
T
Thomas S.
28 months ago
★★★★☆
How is the long-term reliability of this model?
J
Jack Z.
3 months ago
★★★★★
Decided on this after deep research. The 366 Hp @ 5500 rpm. hp feels more than enough for daily driving. The exterior design looks sharp and modern in person. Planning to keep it for a long time.
J
James S.
10 days ago
★★★★☆
Bought a used model in great condition last year. The 366 Hp @ 5500 rpm. hp feels powerful on the road. Suspension handles bumps and rough roads very smoothly. I highly recommend it, won't disappoint.

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