Press Kit Information:
• New for 2010
• Model Lineup
• Specifications
  - 2500HD
  - 3500HD
• Download Document 

Standard & Optional Features:
• Exterior Features
• Interior Features
• Seats
• Entertainment
• Mechanical
• Safety & Security

Additional Information:
• Pricing
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GMC Home

2010 GMC SIERRA 2500HD / 3500HD


New for 2010


Model Lineup

 

Engines

Transmissions

 

Vortec 6.0L V-8 (L96)

Duramax 6.6L V-8 diesel (LMM)

6-spd auto
(Hydra-Matic 6L90)

6-spd auto
(Allison 1000)

Sierra 2500HD

s

o

s

o

Sierra 3500HD

s

o

s

o

Key:

Standard

s

Optional

o

Not available

-

See 2009 for complete Press Release.

# # #

For media enquiries contact:
General Motors of Canada
Product Communications
Tony LaRocca
905-644-1804
tony.larocca@gm.com



SPECIFICATIONS - SIERRA 2500HD

Overview

Models:

2500HD reg. cab, long box, 2WD & 4WD
2500HD ext. cab, std. box, 2WD & 4WD
2500HD ext. cab, long box, 2WD & 4WD
2500HD 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
3/4-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 Super Duty Series pickup, Dodge Ram heavy-duty pickup

Engines

 

Vortec 6.0L V-8 (L96)

Duramax 6.6L V-8 (LMM)

Type:

6.0L V-8

6.6L V-8

Displacement (cc / cu in):

5967 / 364

6599 / 403

Bore & stroke (mm / in):

101.6 x 92 / 4.00 x 3.62

103 x 99 / 4.06 x 3.9

Block material:

Cast iron

Cast iron

Cylinder head material:

Cast aluminum

Cast aluminum

Valvetrain:

Overhead valve, two valves per cylinder, variable valve timing

Overhead valve, four valves per cylinder

Ignition system:

Coil-near-plug, extended life 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):

360 / 268 @ 5400*
(up to 10,000 lbs. GVWR)
322 / 240 @ 4400*
(more than 10,000 lbs. GVWR)

365 / 272 @ 3200

Torque (lb-ft / Nm @ rpm) :

380 / 515 @ 4200*

660 / 895 @ 1600

Recommended fuel:

Regular unleaded

Diesel

Maximum engine speed (rpm):

6000

3450

Emissions controls:

Three-way catalytic converter, positive crankcase ventilation, evaporative collection system

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

Estimated fuel consumption:

   

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

TBD

TBD

L/100km (city / hwy / combined)

TBD

TBD

Transmissions

 

Hydra-Matic 6L90

Allison 1000

Type:

Six-speed automatic (w/ Vortec 6.0L)

Six-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:

3.73 or 4.10

3.73

Chassis / Suspension

Front:

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

Rear:

Semi-elliptic two-stage multi-leaf spring

Steering type:

Integral power-assisted recirculating ball

Steering ratio:

24:1

Steering wheel turns, lock-to-lock:

3.14

Turning Circle

 

Regular Cab

Extended Cab

Crew Cab

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

      

Standard box:

-

14.5 / 47.6 (2WD and 4WD)

15.6 / 51.2 (2WD and 4WD)

Long box:

13.8 / 45.3
(2WD and 4WD)

16 / 52.5
(2WD and 4WD)

16.8 / 55.1
(2WD and 4WD)

Brakes

Type:

Power-assisted, Hydroboost brake-apply system, four-wheel disc, four-wheel ABS

Rotor diameter x thickness (mm / in):

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

Total swept area (sq cm / sq in):

front: 1584 / 245.5
rear: 1517 / 235.1

Wheels / Tires

Wheel size and type:

16-inch x 6.5-inch steel
16-inch x 6.5-inch steel chrome-clad
16-inch x 6.5-inch forged aluminum
17-inch x 7.5-inch aluminum, bright-machined

Tire size:

LT245/75R16
LT265/75R17

Dimensions

Exterior

 

Regular Cab
Long Box

Extended Cab
Standard Box

Extended Cab
Long Box

Crew Cab
Standard Box

Crew Cab
Long Box

Wheelbase (mm / in):

3378 / 133.0

3645 / 143.5

4001 / 157.5

3886 / 153.0

4242 / 167.0

Overall length (mm / in):

5708 / 224.7

5850 / 230.3

6330 / 249.2

6094 / 240.0

6572 / 258.7

Overall width (mm / in):

2032 / 80.0

2032 / 80.0

2032 / 80.0

2032 / 80.0

2032 / 80.0

Overall height: (mm / in):

1939 / 76.3

1951 / 76.8

1946 / 76.6

1958 / 77.1

1949 / 76.7

Track (mm / in):

front :
1744 / 68.6
rear:
1676 / 66.0

front :
1744 / 68.6
rear:
1676 / 66.0

front :
1744 / 68.6
rear:
1676 / 66.0

front :
1744 / 68.6
rear:
1676 / 66.0

front :
1744 / 68.6
rear:
1676 / 66.0

Minimum ground clearance (mm / in):

243 / 9.5

243 / 9.5

243 / 9.5

243 / 9.5

243 / 9.5

Step-in height (mm / in):

640 / 25.2

640 / 25.2

640 / 25.2

640 / 25.2

640 / 25.2

Weight ratings

 

GVWR (kg / lb)

Curb Weight (kg / lb)

Payload (kg / lb)

Reg cab, long box (2WD):

6.0L: 4173 / 9200
6.6L: 4173 / 9200

6.0L: 2379 / 5276
6.6L: 2720 / 5997

6.0L: 1780 / 3924
6.6L: 1453 / 3203

Reg cab, long box (4WD):

6.0L: 4173 / 9200
6.6L: 4173 / 9200

6.0L: 2520 / 5556
6.6L: 2853 / 6290

6.0L: 1653 / 3644
6.6L: 1320 / 2911

Ext cab, std. box (2WD):

6.0L: 4173 / 9200
6.6L: 4173 / 9200

6.0L: 2529 / 5577
6.6L: 2851 / 6286

6.0L: 1635 / 3623
6.6L: 1321 / 2914

Ext cab, std. box (4WD):

6.0L: 4173 / 9200
6.6L: 4173 / 9200

6.0L: 2649 / 5840
6.6L: 2978 / 6567

6.0L: 1524 / 3360
6.6L: 1194 / 2633

Ext cab, long box (2WD):

6.0L: 4173 / 9200
6.6L: 4173 / 9200

6.0L: 2594 / 5719
6.6L: 2915 / 6427

6.0L: 1579 / 3481
6.6L: 1258 / 2773

Ext cab, long box (4WD):

6.0L: 4173 / 9200
6.6L: 4173 / 9200

6.0L: 2711 / 5978
6.6L: 3036 / 6694

6.0L: 1461 / 3222
6.6L: 1136 / 2506

Crew cab, std. box (2WD):

6.0L: 4173 / 9200
6.6L: 4173 / 9200

6.0L: 2594 / 5720
6.6L: 2911 / 6419

6.0L: 1578 / 3480
6.6L: 1261 / 2781

Crew cab, std. box (4WD):

6.0L: 4173 / 9200
6.6L: 4173 / 9200

6.0L: 2703 / 5960
6.6L: 3025 / 6670

6.0L: 1470 / 3241
6.6L: 1147 / 2530

Crew cab, long box (2WD):

6.0L: 4173 / 9200
6.6L: 4173 / 9200

6.0L: 2980 / 5879
6.6L: 2980 / 6570

6.0L: 1506 / 3321
6.6L: 1193 / 2630

Crew cab, long box (4WD):

6.0L: 4173 / 9200
6.6L: 4173 / 9200

6.0L: 2785 / 6141
6.6L: 3115 / 6869

6.0L: 1387 / 3059
6.6L: 1057 / 2331

Cargo box

 

Standard Box

Long Box

Cargo volume (L / cu ft):

1718 / 60.7

2138 / 75.5

Length at floor (mm / in):

2003 / 78.9

2479 / 97.6

Width at floor (mm / in):

1586 / 62.4

1586 / 62.4

Tailgate width (mm / in):

1564 / 61.5

1564 / 61.5

Width between wheel housings (mm / in):

1286 / 50.6

1286 / 50.6

Inside height (mm / in):

553 / 21

553 / 21

Interior

 

Regular Cab

Extended Cab

Crew Cab

Headroom (mm / in):

1051 / 41.4

front: 1048 / 41.2
rear: 998 / 39.2

front: 1048 / 41.2
rear: 1030 / 40.5

Legroom (mm / in):

1049 / 41.3

front: 1049 / 41.3
rear: 872 / 34.33

front: 1049 / 41.3
rear: 991 / 39

Shoulder room (mm / in):

1657 / 65.2

front: 1657 / 65.2
rear: 1658 / 65.3

front: 1657 / 65.2
rear: 1655 / 65.1

Hip room (mm / in):

1588 / 62.5

front: 1588 / 62.5
rear: 1570 / 61.8

front: 1588 / 62.5
rear: 1663 / 65.4

Capacities

 

Regular Cab

Extended Cab

Crew Cab

Seating:

2 / 3

5 / 6

5 / 6

Fuel tank (L / imp.gal):

129 / 28 (long box, 2WD and 4WD)

98 / 22 (std. box, 2WD and 4WD)
129 / 28 (long box, 2WD and 4WD)

129 / 28 (long box, 2WD and 4WD)

Trailering

Trailer towing maximum with ball hitch (kg / lb)

  

Reg. cab, long box:

2WD w/ 6.0L (4.10 axle): 5897 / 13000
2WD w/ 6.6L (3.73 axle): 5897 / 13000
4WD w/ 6.0L (4.10 axle): 5761 / 12700
4WD w/ 6.6L (3.73 axle): 5897 / 13000

Ext. cab, std. box:

2WD w/ 6.0L (4.10 axle): 5761 / 12700
2WD w/ 6.6L (3.73 axle): 5897 / 13000
4WD w/ 6.0L (4.10 axle): 5625 / 12400
4WD w/ 6.6L (3.73 axle): 5897 / 13000

Ext. cab, long box:

2WD w/ 6.0L (4.10 axle): 5670 / 12500
2WD w/ 6.6L (3.73 axle): 5897 / 13000
4WD w/ 6.0L (4.10 axle): 5579 / 12300
4WD w/ 6.6L (3.73 axle): 5897 / 13000

Crew cab, std. box:

2WD w/ 6.0L (4.10 axle): 5670 / 12500
2WD w/ 6.6L (3.73 axle): 5897 / 13000
4WD w/ 6.0L (4.10 axle): 5579 / 12300
4WD w/ 6.6L (3.73 axle): 5897 / 13000

Crew cab, long box:

2WD w/ 6.0L (4.10 axle): 5625 / 12400
2WD w/ 6.6L (3.73 axle): 5897 / 13000
4WD w/ 6.0L (4.10 axle): 5488 / 12100
4WD w/ 6.6L (3.73 axle): 5897 / 13000

*SAE certified.




SPECIFICATIONS - SIERRA 3500HD

Overview

Models:

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 Super Duty Series pickup, Dodge Ram heavy-duty pickup

Engines

 

Vortec 6.0L V-8 (L96)

Duramax 6.6L V-8 (LMM)

Type:

6.0L V-8

6.6L V-8

Displacement (cc / cu in):

5967 / 364

6599 / 403

Bore & stroke (mm / in):

101.6 x 92 / 4.00 x 3.62

103 x 99 / 4.06 x 3.9

Block material:

Cast iron

Cast iron

Cylinder head material:

Cast aluminum

Cast aluminum

Valvetrain:

Overhead valve, two valves per cylinder, variable valve timing

Overhead valve, four valves per cylinder

Ignition system:

Coil-near-plug, extended life 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):

360 / 268 @ 5400*
(up to 10,000 lbs. GVWR)
322 / 240 @ 4400*
(more than 10,000 lbs. GVWR)

365 / 272 @ 3200

Torque (lb-ft / Nm @ rpm) :

380 / 515 @ 4200* (all GVWR ratings)

660 / 895 @ 1600

Recommended fuel:

Regular unleaded

Diesel

Maximum engine speed (rpm):

6000

3450

Emissions controls:

Three-way catalytic converter, positive crankcase ventilation, evaporative collection system

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

Estimated Fuel Consumption:

    

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

TBD

TBD

L/100km (city / hwy / combined)

TBD

TBD

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:

3.73 or 4.10

3.73

Chassis

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

Turning Circle

 

Regular Cab

Extended Cab

Crew Cab

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

13.8 / 45.3 / (2WD and 4WD - with single rear wheels)

16 / 52.5 / (2WD and 4WD - with single rear wheels)

16.8 / 55.1 / (2WD and 4WD - with single rear wheels)

Brakes

Type:

Power-assisted, Hydroboost brake-apply system, four-wheel disc, four-wheel ABS

Rotor diameter x thickness (mm / in):

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

Total swept area (sq cm / sq in):

front: 1584 / 245.5
rear: 1517 / 235.1

Wheels / Tires

Wheel size and type

  

Single rear wheel:

16-inch x 7-inch steel
16-inch x 7-inch steel chrome-clad
17-inch x 7.5-inch aluminum, bright-machined

Dually:

17-inch x 6.5-inch steel
17-inch x 6.5-inch steel chrome-clad

Tire size

LT265/75R16
LT225/75R17

Dimensions

Exterior

 

Regular Cab
Long Box

Extended Cab
Long Box

Crew Cab
Long Box

Wheelbase (mm / in):

3378 / 133.0

4001 / 157.5

4242 / 167.0

Overall length (mm / in):

5714 / 225.0

6330 / 249.2

6572 / 258.7

Overall width (mm / in):

2436 / 95.9

2436 / 95.9

2436 / 95.9

Overall height: (mm / in):

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

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

2WD: 1931 / 76.0
4WD: 1934 / 76.1

Track (mm / in):

front: 1742 / 68.6
rear: 1676 / 66
(w/single rear wheel)
1897 / 74.4
(w/dual rear wheel)

front: 1742 / 68.6
rear: 1676 / 66
(w/single rear wheel)
1897 / 74.4
(w/dual rear wheel)

front: 1742 / 68.6
rear: 1676 / 66.0
(w/single rear wheel)
1897 / 74.4
(w/dual rear wheel)

Minimum ground clearance (mm / in):

233 / 9.1

233 / 9.1

233 / 9.1

Step-in height (mm / in):

625 / 24.6

625 / 24.6

625 / 24.6

Weight ratings

 

GVWR (kg / lb)

Curb Weight (kg / lb)

Payload (kg / lb)

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

6.0L: 4309 / 9500

6.0L: 2564 / 4888

6.0L: 2137 / 4712

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

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

6.0L: 2603 / 5739
6.6L: 2902 / 6399

6.0L: 1899 / 4186
6.6L: 1599 / 3526

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

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

6.0L: 2763 / 6091
6.6L: 3062 / 6751

6.0L: 2408 / 5309
6.6L: 2109 / 4649

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

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

6.0L: 2674 / 5896
6.6L: 2983 / 6543

6.0L: 1816 / 4004
6.6L: 1522 / 3357

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

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

6.0L: 2846 / 6274
6.6L: 3139 / 6921

6.0L: 2324 / 5126
6.6L: 2032 / 4480

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

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

6.0L: 2791 / 6153
6.6L: 3091 / 6815

6.0L: 1699 / 3747
6.6L: 1400 / 3086

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

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

6.0L: 2958 / 6521
6.6L: 3258 / 7183

6.0L: 2213 / 4879
6.6L: 1913 / 4217

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

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

6.0L: 2734 / 6027
6.6L: 3029 / 6678

6.0L: 1757 / 3873
6.6L: 1461 / 3222

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

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

6.0L: 2905 / 6404
6.6L: 3200 / 7055

6.0L: 2261 / 4996
6.6L: 1971 / 4345

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

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

6.0L: 2861 / 6308
6.6L: 3172 / 6994

6.0L: 1629 / 3592
6.6L: 1318 / 2906

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

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

6.0L: 3026 / 6672
6.6L: 3337 / 7358

6.0L: 2144 / 4728
6.6L: 1833 / 4042

Cargo box

Cargo volume (L / cu ft):

2170 / 76.6

Length at floor (mm / in):

2479 / 97.6

Width at floor (mm / in):

1586 / 62.4

Tailgate width (mm / in):

1564 / 61.5

Width between wheel housings (mm / in):

1286 / 50.6

Inside height (mm / in):

541 / 21.3

Interior

 

Regular Cab

Extended Cab

Crew Cab

Headroom (mm / in):

1051 / 41.4

front: 1048 / 41.2
rear: 998 / 39.2

front: 1048 / 41.2
rear: 1030 / 40.5

Legroom (mm / in):

1049 / 41.3

front: 1049 / 41.3
rear: 872 / 34.3

front: 1049 / 41.3
rear: 991 / 39.0

Shoulder room (mm / in):

1657 / 65.2

front: 1657 / 65.2
rear: 1658 / 65.3

front: 1657 / 65.2
rear: 1655 / 65.1

Hip room (mm / in):

1588 / 62.5

front: 1588 / 62.5
rear: 1570 / 61.8

front: 1588 / 62.5
rear: 1663 / 65.4

Capacities

 

Regular Cab

Extended Cab

Crew Cab

Seating:

2 / 3

5 / 6

5 / 6

Fuel tank (L / imp.gal):

129 / 28

129 / 28

129 / 28

Trailering

Trailer towing maximum with ball hitch (kg / lb)

  

Reg. cab, long box with single rear wheels:

2WD w/ 6.0L (4.10 axle): 5715 / 12600
4WD w/ 6.0L (4.10 axle): 5670 / 12500
4WD w/ 6.6L (3.73 axle): 5897 / 13000

Reg. cab, long box with dual rear wheels:

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

Ext. cab, long box with single rear wheels:

2WD w/ 6.0L (4.10 axle): 5624 / 12400
2WD w/ 6.6L (3.73 axle): 5897 / 13000
4WD w/ 6.0L (4.10 axle): 5488 / 12100
4WD w/ 6.6L (3.73 axle): 5897 / 13000

Ext. cab, long box with dual rear wheels:

2WD w/ 6.0L (4.10 axle): 5443 / 12000
2WD w/ 6.6L (3.73 axle): 5897 / 13000
4WD w/ 6.0L (3.73 axle): 5307 / 11700
4WD w/ 6.6L (3.73 axle): 5897 / 13000

Crew cab, long box with single rear wheels:

2WD w/ 6.0L (4.10 axle): 5443 / 12200
2WD w/ 6.6L (3.73 axle): 5897 / 13000
4WD w/ 6.0L (4.10 axle): 5398 / 11900
4WD w/ 6.6L (3.73 axle): 5897 / 13000

Crew cab, long box with dual rear wheels:

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

*SAE certified.

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