2014 Chevrolet Suburban

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2014 CHEVROLET SUBURBAN SPECIFICATIONS

Overview | Engine | Transmission | Chassis/Suspension | Brakes | Wheels/Tires | Dimensions | Capacities

Overview


Models:

Chevrolet Suburban LS, LT and LTZ

Body style / driveline:

4-door sport utility vehicle, front-engine, 2- or 4-wheel drive, half-ton models

Construction:

Body on frame

EPA vehicle class:

Full-size sport utility vehicle

Manufacturing location:

Arlington, Texas

Key competitors:

Ford Expedition


Engine

 

Vortec 5.3L V-8 FlexFuel
(LMG)

Vortec 5.3L V-8 FlexFuel
(LC9)

Type:

5.3L V-8

5.3L V-8

Displacement (cc / cu in):

5328 / 325

5328 / 325

Bore & stroke (mm / in):

96 x 92 / 3.78 x 3.62

96 x 92 / 3.78 x 3.62

Block material:

Cast iron

Cast aluminum

Cylinder head material:

Cast aluminum

Cast aluminum

Valvetrain:

Overhead valve, two valves per cylinder, variable valve timing; Active Fuel Management

Overhead valve, two valves per cylinder, variable valve timing; Active Fuel Management

Ignition system:

Coil-near-plug ignition, iridium electrode tip/ iridium core spark plugs, low resistance spark plug wires

Coil-near-plug ignition, iridium electrode tip/ iridium core spark plugs, low resistance spark plug wires

Fuel delivery:

Sequential fuel injection

Sequential fuel injection

Compression ratio:

9.9:1

9.9:1

Horsepower (hp/ kW @ rpm):

320 / 239 @ 5200* (gas)
326 / 243 @ 5300* (E85)

320 / 239 @ 5200* (gas)
326 / 243 @ 5300* (E85)

Torque (lb-ft / Nm @ rpm):

335 / 454 @ 4000* (gas)
348 / 472 @ 4400* (E85)

335 / 454 @ 4000* (gas)
348 / 472 @ 4400* (E85)

Fuel:

Regular unleaded or E85

Regular unleaded or E85

Maximum engine speed (rpm):

6000

6000

Emissions controls:

Close-coupled catalytic converter, Quick Sync 58X ignition, returnless fuel rail, fast-response O² sensor

Close-coupled catalytic converter, Quick Sync 58X ignition, returnless fuel rail, fast-response O² sensor

Estimated fuel consumption:

 

 

Mi/imp.gal (city / hwy / combined)

2WD and 4WD:
20 / 30 / 23

2WD and 4WD:
14 / 23 / 17

L/100km (city / hwy / combined)

2WD and 4WD:
14.3 / 9.4 / 12.1

2WD and 4WD:
19.5 / 12.5 / 16.3

 

*SAE certified.

Transmission

 

Hydra-Matic 6L80, six-speed automatic

Gear ratios (:1):

 

First:

4.03

Second:

2.36

Third:

1.53

Fourth:

1.15

Fifth:

0.85

Sixth:

0.67

Reverse:

3.06

Final drive ratio:

3.08 (std.); 3.42 (opt.)


Chassis / Suspension

Front:

Independent, coil-over-shock; Autoride real-time damping (opt.)

Rear:

Five-link with coil springs )

Traction assist:

All-speed traction control

Steering type:

Power-assisted rack-and-pinion

Steering ratio:

17.75:1

Steering wheel turns, lock-to-lock:

3

Turning circle, curb-to-curb (m / ft):

13.1 / 43.0


Brakes

Type:

Four-wheel disc, four-wheel ABS

Rotor diameter x thickness (mm / in):

front:
330.2 x 30 / 13 x 1.18
rear:
345 x 20 / 13.5 x .787


Wheels / Tires


Wheels:

17 x 7.5-inch cast aluminum (LS, LT)
18 x 8.0-inch polished aluminum (Z71)
20 x 8.5-inch polished aluminum (opt. LS, LT; std. LTZ)
20 x 8.5-inch chrome aluminum (opt. LTZ)

Tires:

P265/70R17 all-season P265/65R18 all-terrain (Z71)
P275/55R20 all-season


Dimensions

Exterior


Wheelbase (mm / in):

3302 / 130

Overall length (mm / in):

5648 / 222.4

Overall width (mm / in):

2009 / 79.1

Overall height (mm / in):

1950.5 / 76.8

Track (mm / in):

front:
1732 / 68.2
rear:
1702 / 67.0

Minimum ground clearance (mm / in):

2WD: 227 / 8.9
4WD: 232 / 9.2

Step-in height (mm / in):

2WD: 555 / 21.9
4WD: 563 / 22.2

Ground to top of load floor (mm / in):

2WD: 807 / 31.8
4WD: 829 / 32.6

Approach angle (deg):

2WD: 16.91
4WD: 16.74

Departure angle (deg):

2WD: 20.45
4WD: 20.93

Curb weight (kg / lb):

2WD: 2573 / 5672 (5.3L)
4WD: 2642 / 5824 (5.3L)

Weight distribution (% front / rear)

51 / 49

 

Interior

 

First Row

Second Row

Third Row

Headroom (mm / in):

1043 / 41.1

978 / 38.5

966 / 38.1

Legroom (mm / in):

1049 / 41.3

100 / 39.5

887 / 34.9

Shoulder room (mm / in):

1658 / 65.3

1657 / 65.2

1643 / 64.7

Hip room (mm / in):

1532 / 60.3

1570 / 61.8

1254 / 49.4

 

Note: 3-passenger bench and 2-passenger bucket seats standard or optional depending on the model.

Capacities

Seating capacity (9 total):

2 / 3

Cargo volume (L / cu ft):

First Row:
3891 / 137.4 (Behind 1st row, 2nd row folded, no third row)
Second Row:
2548 / 90 (Behind 2nd row, no third row)
Third Row:
1297 / 45.8 (Behind 3rd row)

EPA interior volume (L / cu ft):

3891 / 137.4

GVWR: (kg / lb):

2WD: 3265 / 7200
4WD: 3966 / 7400

Payload, base (kg / lb):

2WD: 693 / 1528 (with 3rd seat)
4WD: 715 / 1576 (with 3rd seat)

Trailer towing maximum (kg / lb):

2WD: 3674 / 8100
4WD: 3626 / 8000

Fuel tank (L / imp.gal):

119 / 26.17

Fast Facts

Suburban

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