2007 Chevrolet Silverado

General Motors New Generation 2007 Full-size Pickup Trucks

2007 GM Heavy-duty
Pickup Trucks

Chevrolet Overviews

For immediate release

2007 CHEVROLET SILVERADO 3500HD SPECIFICATIONS

3500HD Overview

Models:

Chevrolet Silverado 3500HD

3500HD reg. cab, long box, 2WD & 4WD

3500HD ext. cab, long box, 2WD & 4WD

3500HD crew cab, long box, 2WD & 4WD

Body style / driveline:

2-3 passenger regular cab or 5-6 passenger extended cab,

5-6-passenger crew cab

1-ton; 2- and 4-wheel-drive heavy duty pickup

Construction:

body on frame

EPA vehicle class:

full-size truck

Manufacturing location:

Pontiac, Mich.; Flint , Mich.

Key competitors:

Ford Superduty Series pickup, Dodge Ram heavy duty pickup

Engines

Vortec 6.0L V-8 (LY6)

Duramax 6.6L V-8 (LMM)

Type:

6.0L V-8

6.6L V-8

Displacement (cu in / cc):

364 / 5967

403 / 6599

Bore & stroke (in / mm):

4.00 x 3.62 / 101.6 x 92

4.06 x 3.9 / 103 x 99

Block material:

cast iron

cast iron

Cylinder head material:

cast aluminum

cast aluminum

Valvetrain:

OHV

OHV

Ignition system:

coil-near-plug, platinum- tipped spark plugs, low-resistance spark plug wires

compression, glow plug start aid

Fuel delivery:

sequential fuel injection

direct injection diesel with high pressure common rail

Compression ratio:

9.6:1

16.8:1

Horsepower (hp / kW @ rpm):

353 / 263 @ 5400* (up to 10,000-lb GVWR)

312 / 233 @ 4400* (more than 10,000-lb GVWR)

365 / 272 @ 3200

Torque (lb-ft / Nm @ rpm) :

373 / 505 @ 4400* (all GVWR ratings)

660 / 895 @ 1600

Recommended fuel:

regular unleaded

diesel

Maximum engine speed (rpm):

5600

3450

Emissions controls:

3-way catalytic converter, exhaust gas recirculation, positive crankcase ventilation, evaporative collection system

turbocharged, intercooled, catalytic converter system; diesel particulate filter system with regeneration

Transmissions

Hydra-Matic 6L90

Allison 1000

Type:

6-speed automatic (w/ Vortec 6.0L)

6-speed automatic (w/ Duramax 6.6L)

Gear ratios (:1):

First:

4.03

3.10

Second:

2.36

1.81

Third:

1.53

1.41

Fourth:

1.15

1.00

Fifth:

0.85

0.71

Sixth:

0.67

0.61

Reverse:

3.06

4.49

Final drive ratio:

Vortec 6.0L: 3.73 or 4.10
Duramax 6.6L: 3.73

Chassis/Suspension

Front:

all models: std long- and short-arm independent front torsion bar suspension

Rear:

semi-elliptic 3-stage multi-leaf spring

Steering type:

integral power-assisted recirculating ball

Steering ratio:

Reg. Cab Long Box w/SRW: 18.6-16.1:1 variable ratio
Reg. Cab Long Box w/DRW: 15-13:1 variable ratio
Ext. Cab Long box: 15-13:1 variable ratio
Crew Cab Long Box: 15-13:1 variable ratio

Steering wheel turns, lock-to-lock:

Reg. Cab Long Box w/SRW: 3.97
Reg. Cab Long Box w/DRW: 3.18
Ext. Cab Long box: 3.18
Crew Cab Long Box: 3.18

Turning Circle

Regular Cab

Extended Cab

Crew Cab

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

45.3 / 13.8 (2WD & 4WD – with single rear wheels)

52.5 / 16 (2WD & 4WD – with single rear wheels)

55.1 / 16.8 (2WD & 4WD – with single rear wheels)

Brakes

Type:

power-assisted, Hydroboost brake-apply system, 4-wheel disc, 4-wheel ABS

Rotor diameter x thickness (in / mm):

front: 12.8 x 1.5 / 325 x 38
rear: 12.8 x 1.2 / 325 x 30

Total swept area (sq in / sq cm):

front: 245.5 / 1584
rear: 235.1 / 1517

Wheels/Tires

Wheel size and type:

16-inch steel (8-bolt)
16-inch aluminum (8-bolt)
17-inch aluminum (8-bolt)

Tire size:

SRW: LT265/75R16; LT265/70R17
DRW: LT215/85R16

Dimensions
Exterior

Regular Cab
Long Box

Extended Cab
Long Box

Crew Cab
Long Box

Wheelbase (in / mm):

133 / 3378

157.5 / 4001

167 / 4242

Overall length (in / mm):

225 / 5714

249.2 / 6330

258.7 / 6572

Overall width (in / mm):

95.9 / 2436

95.9 / 2436

95.9 / 2436

Overall height: (in / mm):

2WD: 77 / 1944
4WD: 75.6 / 1919

2WD: 76 / 1931
4WD: 75.9 / 1927

2WD: 76 / 1931
4WD: 76.1 / 1934

Track – front (in / mm):

68.6 / 1742

68.6 / 1742

68.6 / 1742

Track – rear w/single rear wheels (in / mm):

66 / 1676

66 / 1676

66 / 1676

Track – rear w/dual rear wheels (in / mm):

66.8 / 1697

66.8 / 1697

66.8 / 1697

Minimum ground clearance (in / mm):

2WD: 9.1 / 233
4WD: 9.1 / 233

2WD: 9.1 / 233
4WD: 9.1 / 233

2WD: 9.1 / 233
4WD: 9.1 / 233

Step-in height (in / mm):

32.5 / 827

32.5 / 827

32.5 / 827

Weight Ratings

GVWR (lb / kg)

Curb Weight (lb / kg)

Payload (lb / kg)

Reg cab, long box (2WD) with single rear wheels:

6.0L: 9500 / 4309
6.6L: 9500 / 4309

6.0L: 5653 / 2564
6.6L: 6353 / 2881

6.0L: 3847 / 1745
6.6L: 3147 / 1427

Reg cab, long box (4WD) with single rear wheels:

6.0L: 9900 / 4490
6.6L: 9900 / 4490

6.0L: 5837 / 2647
6.6L: 6500 / 2948

6.0L: 4063 / 1843
6.6L: 3400 / 1542

Reg cab, long box (4WD) with dual rear wheels:

6.0L: 11400 / 5171
6.6L: 11400 / 5171

6.0L: 6093 / 2764
6.6L: 6756 / 3064

6.0L: 5307 / 2407
6.6L: 4644 / 2106

Ext cab, long box (2WD) with single rear wheels:

6.0L: 9700 / 4400
6.6L: 9700 / 4400

6.0L: 6007 / 2724
6.6L: 6679 / 3029

6.0L: 3693 / 1675
6.6L: 3021 / 1370

Ext cab, long box (2WD) with dual rear wheels:

6.0L: 11400 / 5171
6.6L: 11400 / 5171

6.0L: 6273 / 2845
6.6L: 6945 / 3150

6.0L: 5127 / 2325
6.6L: 4455 / 2020

Ext cab, long box (4WD) with single rear wheels:

6.0L: 9900 / 4490
6.6L: 9900 / 4490

6.0L: 6271 / 2844
6.6L: 6826 / 3096

6.0L: 3629 / 1646
6.6L: 3074 / 1394

Ext cab, long box (4WD) with dual rear wheels:

6.0L: 11400 / 5171
6.6L: 11400 / 5171

6.0L: 6537 / 2965
6.6L: 7225 / 3277

6.0L: 4863 / 2206
6.6L: 4175 / 1893

Crew cab, long box (2WD) with single rear wheels:

6.0L: 9800 / 4445
6.6L: 9800 / 4445

6.0L: 6163 / 2795
6.6L: 6807 / 3087

6.0L: 3637 / 1649
6.6L: 2993 / 1357

Crew cab, long box (2WD) with dual rear wheels:

6.0L: 11400 / 5171
6.6L: 11400 / 5171

6.0L: 6421 / 2912
6.6L: 7065 / 3204

6.0L: 4979 / 2258
6.6L: 4335 / 1966

Crew cab, long box (4WD) with single rear wheels:

6.0L: 9900 / 4490
6.6L: 9900 / 4490

6.0L: 6436 / 2919
6.6L: 7121 / 3230

6.0L: 3464 / 1571
6.6L: 2779 / 1260

Crew cab, long box (4WD) with dual rear wheels:

6.0L: 11400 / 5171
6.6L: 11400 / 5171

6.0L: 6694 / 3036
6.6L: 7371 / 3343

6.0L: 4706 / 2134
6.6L: 4029 / 1827

Cargo Box

 

Long Box

Cargo volume (cu ft / L):

75.5 / 2138

Length at floor (in / mm):

97.6 / 2479

Width at floor (in / mm):

62.4 / 1586

Tailgate width (in / mm):

61.5 / 1564

Width between wheel housings (in / mm):

50.6 / 1286

Inside height (in / mm):

21 / 553

Interior

 

Regular Cab

Extended Cab

Crew Cab

Headroom (in / mm):

41.4 / 1051

front: 41.2 / 1048

front: 41.2 / 1048

rear: 39.2 / 998

rear: 40.5 / 1030

Legroom (in / mm):

41.3 / 1049

front: 41.3 / 1049

front: 41.3 / 1049

rear: 34.3 / 872

rear: 39 / 991

Shoulder room (in / mm):

65.2 / 1657

front: 65.2 / 1657

front: 65.2 / 1657

rear: 65.3 / 1658

rear: 65.1 / 1655

Hip room (in / mm):

62.5 / 1588

front: 62.5 / 1588

front: 62.5 / 1588

rear: 61.8 / 1570

rear: 65.4 / 1663

Capacities

 

Regular Cab

Extended Cab

Crew Cab

Seating:

2 / 3

5 / 6

5 / 6

Fuel tank – 2WD & 4WD
(gal / L):

34 / 129

34 / 129

34 / 129

Engine oil (qt / L):

6.0L: 6.0 / 5.7
6.6L: 10 / 9.5

6.0L: 6.0 / 5.7
6.6L: 10 / 9.5

6.0L: 6.0 / 5.7
6.6L: 10 / 9.5

Cooling system (qt / L):

6.0L: 16.4 / 15.5
6.6L: 25.4 / 24

6.0L: 16.4 / 15.5
6.6L: 25.4 / 24

6.0L: 16.4 / 15.5
6.6L: 25.4 / 24

Trailering

Trailer towing maximum with ball hitch (lb / kg):

Reg. cab, long box with single rear wheels:

2WD w/ 6.0L (4.10 axle): 12600 / 5715
4WD w/ 6.0L (4.10 axle): 12400 / 5625
4WD w/ 6.6L (3.73 axle): 13000 / 5897

Reg. cab, long box with dual rear wheels:

4WD w/ 6.0L (4.10 axle): 12200 / 5443

4WD w/ 6.6L (3.73 axle): 13000 / 5897

Ext. cab, long box with single rear wheels:

2WD w/ 6.0L (4.10 axle): 12200 / 5533
2WD w/ 6.6L (3.73 axle): 13000 / 5897
4WD w/ 6.0L (4.10 axle): 12000 / 5443
4WD w/ 6.6L (3.73 axle): 13000 / 5897

Ext. cab, long box with dual rear wheels:

2WD w/ 6.0L (4.10 axle): 12000 / 5443
2WD w/ 6.6L (3.73 axle): 13000 / 5897
4WD w/ 6.0L (4.10 axle): 12200 / 5443
4WD w/ 6.6L (3.73 axle): 13000 / 5897

Crew cab, long box with single rear wheels:

2WD w/ 6.0L (4.10 axle): 12100 / 5488
2WD w/ 6.6L (3.73 axle): 13000 / 5897
4WD w/ 6.0L (4.10 axle): 11800 / 5352
4WD w/ 6.6L (3.73 axle): 13000 / 5897

Crew cab, long box with dual rear wheels:

2WD w/ 6.0L (4.10 axle): 11800 / 5352
2WD w/ 6.6L (3.73 axle): 13000 / 5897
4WD w/ 6.0L (4.10 axle): 11600 / 5261
4WD w/ 6.6L (3.73 axle): 13000 / 5897

*SAE certified. A new voluntary power and torque certification procedure developed by the SAE Engine Test Code committee was approved March 31, 2005. This procedure (J2723) ensures fair, accurate ratings for horsepower and torque by allowing manufacturers to certify their engines through third-party witness testing. GM was the first auto manufacturer to begin using the procedure and expects to use it for all newly rated engines in the future.

Note: Information shown is current at time of publication.
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