GMC Yukon IV 5.3 EcoTec3 V8 (355 Hp) 4WD Automatic 2014

Key specs

Gmc Yukon (SUV) Yukon IV 2014,2015,2016,2017,2018,2019

What is the body type, GMC Yukon IV 5.3 EcoTec3 V8 (355 Hp) 4WD Automatic 2014?

SUV, 5 Doors, 8 Seats

What is the fuel economy, GMC Yukon IV 5.3 EcoTec3 V8 (355 Hp) 4WD Automatic 2014?

15.7 l/100 km 14.98 US mpg
11.2 l/100 km 21 US mpg

How much power, GMC Yukon IV 5.3 EcoTec3 V8 (355 Hp) 4WD Automatic 2014?

355 Hp @ 5600 rpm.
66.6 Hp/l

What is the engine size, GMC Yukon IV 5.3 EcoTec3 V8 (355 Hp) 4WD Automatic 2014?

5328 cm3
325.13 cu. in.

How many cylinders, GMC Yukon IV 5.3 EcoTec3 V8 (355 Hp) 4WD Automatic 2014?

8, V-engine

What is the drivetrain, GMC Yukon IV 5.3 EcoTec3 V8 (355 Hp) 4WD Automatic 2014?

All wheel drive (4x4),

How long is this vehicle, GMC Yukon IV 5.3 EcoTec3 V8 (355 Hp) 4WD Automatic 2014?

5179 mm
203.9 in.

How wide is the vehicle, GMC Yukon IV 5.3 EcoTec3 V8 (355 Hp) 4WD Automatic 2014?

2045 mm
80.51 in.

What is the curb weight, GMC Yukon IV 5.3 EcoTec3 V8 (355 Hp) 4WD Automatic 2014?

2552 kg
5626.2 lbs.

Gmc Yukon (SUV) Yukon IV 2014,2015,2016,2017,2018,2019 Specs

General information

Brand GMC
Model Yukon (SUV)
Version Yukon IV
Engine version 5.3 EcoTec3 V8 (355 Hp) 4WD Automatic
Year production start 2014
Year production end 2019
Vehicle type SUV
Horsepower RPM 355 Hp @ 5600 rpm.
Curb weight kg -lbs total

2552 kg

5626.2 lbs.
Overall length mm - inch

5179 mm

203.9 in.
Doors 5

Engine specs

Cam configuration VVT
Engine position and orientation Front, Longitudinal
Cylinders 8
Position of cylinders V-engine
Displacement (liters)

5328 cm3

325.13 cu. in.
Eng. horsepower RPM 355 Hp @ 5600 rpm.
Horsepower per litre 66.6 Hp/l
Weight / horsepower kg/hp - hp/tons

7.2 kg/Hp

139.1 Hp/tonne
Weight / torque kg/Nm - Nm/tons 4.9 kg/Nm, 203.4 Nm/tonne

4.9 kg/Nm

203.4 Nm/tonne
Torque Nm RPM lb-ft RPM

519 Nm @ 4100 rpm.

382.79 lb.-ft. @ 4100 rpm.
Bore (mm in)

96 mm

3.78 in.
Stroke (mm in)

92 mm

3.62 in.
Compression ratio 11
Fuel delivery system Direct injection
Fuel type Petrol (Gasoline)
Valvetrain 2
Engine aspiration Naturally aspirated engine
Engine oil liters | quarts

7.6 l

8.03 US qt | 6.69 UK qt
Engine coolant

16.8 l

17.75 US qt | 14.78 UK qt
Powertrain architecture Internal Combustion engine
Engine location Front, Longitudinal

Transmission and Drive system

Drive configuration All wheel drive (4x4)

Brakes

Front brakes Ventilated discs, 330 mm
Rear brakes Disc, 345 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
Rear suspension Multi-link independent

Body / Chassis

Wheels & Tyres

Wheels size 265/65 R18
Wheels rims 8.5J x 18

Exterior

Interior

Safety and Security

Passenger

Passengers seats 8
Trunk space min liter | cu. Ft.

433 l

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

2681 l

94.68 cu. ft.

Dimensions

Overall length mm - inch

5179 mm

203.9 in.
Overall width mm -inch

2045 mm

80.51 in.
Overall height mm -inch

1890 mm

74.41 in.
Wheelbase mm - inch

2946 mm

115.98 in.
Track width front mm - inch

1745 mm

68.7 in.
Track width rear mm - inch

1744 mm

68.66 in.

Weights

Curb weight kg -lbs total

2552 kg

5626.2 lbs.
Fuel tank liters | gallons

98 l

25.89 US gal | 21.56 UK gal

Fuel economy

City l/100km - mpg

15.7 l/100 km

14.98 US mpg
Highway l/100 km - mpg

11.2 l/100 km

21 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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