GMC Yukon III (GMT900) 5.3 i V8 16V (320 Hp) Automatic 2007

Key specs

Gmc Yukon (Off-road vehicle) Yukon III (GMT900) 2007,2008,2009

What is the body type, GMC Yukon III (GMT900) 5.3 i V8 16V (320 Hp) Automatic 2007?

Off-road vehicle, 5 Doors, 9 Seats

What is the fuel economy, GMC Yukon III (GMT900) 5.3 i V8 16V (320 Hp) Automatic 2007?

16.8 l/100 km 14 US mpg
11.8 l/100 km 19.93 US mpg

How much power, GMC Yukon III (GMT900) 5.3 i V8 16V (320 Hp) Automatic 2007?

320 Hp @ 5200 rpm.
60.1 Hp/l

What is the engine size, GMC Yukon III (GMT900) 5.3 i V8 16V (320 Hp) Automatic 2007?

5328 cm3
325.13 cu. in.

How many cylinders, GMC Yukon III (GMT900) 5.3 i V8 16V (320 Hp) Automatic 2007?

8, V-engine

What is the drivetrain, GMC Yukon III (GMT900) 5.3 i V8 16V (320 Hp) Automatic 2007?

Rear wheel drive,

How long is this vehicle, GMC Yukon III (GMT900) 5.3 i V8 16V (320 Hp) Automatic 2007?

5130 mm
201.97 in.

How wide is the vehicle, GMC Yukon III (GMT900) 5.3 i V8 16V (320 Hp) Automatic 2007?

2007 mm
79.02 in.

What is the curb weight, GMC Yukon III (GMT900) 5.3 i V8 16V (320 Hp) Automatic 2007?

2435 kg
5368.26 lbs.

Gmc Yukon (Off-road vehicle) Yukon III (GMT900) 2007,2008,2009 Specs

General information

Brand GMC
Model Yukon (Off-road vehicle)
Version Yukon III (GMT900)
Engine version 5.3 i V8 16V (320 Hp) Automatic
Year production start 2007
Year production end 2009
Vehicle type Off-road vehicle
Horsepower RPM 320 Hp @ 5200 rpm.
Curb weight kg -lbs total

2435 kg

5368.26 lbs.
Overall length mm - inch

5130 mm

201.97 in.
Doors 5

Engine specs

Designation model LY5
Engine position and orientation Front, Longitudinal
Cylinders 8
Position of cylinders V-engine
Displacement (liters)

5328 cm3

325.13 cu. in.
Eng. horsepower RPM 320 Hp @ 5200 rpm.
Horsepower per litre 60.1 Hp/l
Weight / horsepower kg/hp - hp/tons

7.6 kg/Hp

131.4 Hp/tonne
Weight / torque kg/Nm - Nm/tons 5.3 kg/Nm, 189.3 Nm/tonne

5.3 kg/Nm

189.3 Nm/tonne
Torque Nm RPM lb-ft RPM

461 Nm @ 4200 rpm.

340.02 lb.-ft. @ 4200 rpm.
Bore (mm in)

96 mm

3.78 in.
Stroke (mm in)

92 mm

3.62 in.
Compression ratio 9.9
Fuel delivery system Multi-point indirect injection
Fuel type Petrol (Gasoline)
Valvetrain 2
Engine aspiration Naturally aspirated engine
Engine oil liters | quarts

5.7 l

6.02 US qt | 5.02 UK qt
Engine coolant

17.3 l

18.28 US qt | 15.22 UK qt
Powertrain architecture Internal Combustion engine
Engine location Front, Longitudinal

Transmission and Drive system

Drive configuration Rear wheel drive

Brakes

Front brakes Disc, 330x30 mm
Rear brakes Disc, 345x20 mm
Anti-lock brake system ABS (Anti-lock braking system)

Steering

Steering type Steering rack and pinion
Turning diameter m - ft

11.9 m

39.04 ft.

Suspension

Front suspension Independent, Spring McPherson, with stabilizer
Rear suspension Helical spring, Multi-link independent

Body / Chassis

Wheels & Tyres

Wheels size 265/70 R17
Wheels rims 7.5J x 17

Exterior

Interior

Safety and Security

Passenger

Passengers seats 9
Trunk space min liter | cu. Ft.

479 l

16.92 cu. ft.
Trunk space max liter | cu. Ft.

3084 l

108.91 cu. ft.

Dimensions

Overall length mm - inch

5130 mm

201.97 in.
Overall width mm -inch

2007 mm

79.02 in.
Overall height mm -inch

1956 mm

77.01 in.
Wheelbase mm - inch

2946 mm

115.98 in.
Track width front mm - inch

1732 mm

68.19 in.
Track width rear mm - inch

1702 mm

67.01 in.

Weights

Curb weight kg -lbs total

2435 kg

5368.26 lbs.
Gross weight kg -lbs total

3220 kg

7098.88 lbs.
Capacities kg - lbs

785 kg

1730.63 lbs.
Fuel tank liters | gallons

98 l

25.89 US gal | 21.56 UK gal

Fuel economy

City l/100km - mpg

16.8 l/100 km

14 US mpg
Highway l/100 km - mpg

11.8 l/100 km

19.93 US mpg

Engine type

8 CYLINDER V-Engine
It's an engine with eight cylinder piston where the cylinders share a common crankshaft and are arranged in a V configuration.

What is the 8 cylinder V-engine displacement: it is in a range between 2926 cc and 8135 cc in recent model line up powertrain.

How much is the power of the 8 cylinder V-engine: the power of the 8 cylinder V-engine is in a range from 125 bhp to 1160 bhp.

Which cars use 8 cylinder V-engine: in recent years several manufactures have been used the V8 engine for 3 main applications: premium, sport cars and lightweight trucks. 8 V engine is the American preferred engine for iconic giant pick-up.

What is the eight cylinder V angle: the majority of V8 engines use a V-angle of 90 degrees. This angle results in good engine balance and low vibrations. The downside is a larger powertrain body that makes the use of this configuration suitable only for longitudinal position and rear drive wheels traction.

V8 engines with a 60 degree V-angle were used in the 1996-1999 by Ford and in 2005-2011 by Volvo. The Ford engine used a 60 degree V-angle because it was based on a V6 engine with a 60 degree V-angle. Both the Ford and Volvo engines were used in transverse engine chassis, which were designed for a front-wheel-drive layout. To reduce the vibrations caused by the unbalanced 60 degree V-angle, Volvo's used a balance shaft and offset split crankpins.

The Rolls-Royce Meteorite tank engine also used a 60 degree V-angle, since it was derived from the 60 degree V12 Rolls-Royce Meteor which in turn was based on the famous Rolls-Royce Merlin V12 engine.

Most V8 engines fitted to road cars use a cross-plane crankshaft, since this configuration produces less vibration due to the perfect primary balance and secondary balance.

The rumbling exhaust sound produced by a typical cross-plane V8 engine is partly due to the uneven firing order within each of the two banks of four cylinders and with separate exhaust systems for each bank of cylinders, this uneven pulsing creates the legendary rumbling sound that is typically of V8 engines.

edited by arrabbiata

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