GMC Sierra HD/Sierra Denali HD - 2013

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2013 GMC SIERRA 2500HD SPECIFICATIONS

Overview

Models:

2500HD reg. cab, long box, 2WD & 4WD
2500HD ext. cab, std. box, 2WD & 4WD
2500HD crew cab, std. 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:

Flint, Mich., Ft. Wayne, Ind.

Key competitors:

Ford Super Duty Series pickup, Ram heavy-duty pickup

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Engines

 

Vortec 6.0L V-8 (L96 / LC8)

Duramax 6.6L Turbo Diesel V-8 (LML)

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

4.05 x 3.89 / 103 x 99

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, 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

16.0:1

Horsepower
(hp / kW @ rpm):

360 / 268 @ 5400 (L96 / LC8 w/ gas)

301 / 225 @ 5000 (LC8 w/ CNG)

397 / 296 @ 3000

Torque
(lb-ft / Nm @ rpm) :

380 / 515 @ 4200 (L96 / LC8 w/ gas)

333 / 452 @ 4200 (LC8 w/ CNG)

765 / 1037 @ 1600

Recommended fuel:

regular unleaded (L96)

regular unleaded or CNG (LC8)

diesel or B20

Maximum engine speed (rpm):

6000

3000

Emissions controls:

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

cooled exhaust gas recirculation (EGR), EGR cooling-bypass system, diesel particulate filter system (DPF), selective catalyst reduction (SCR)

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Transmissions

 

Hydra-Matic 6L90

Allison 1000

Type:

six-speed automatic (with Vortec 6.0L)

six-speed automatic (with 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

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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:

16.1

Steering wheel turns, lock-to-lock:

3.57

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Turning Circle

 

Regular Cab

Extended Cab

Crew Cab

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

std. box: 44.9 / 13.7
long box: N/A

std. box: 47.9 / 14.6

long box: 51.8 / 15.8

std. box: 50.5 / 15.4

long box: 54.8 / 16.7

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Brakes

Type:

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

Rotor diameter x thickness (in / mm):

front: 13.80 x 1.57 / 350 x 40
rear: 14.17 x 1.34 / 360 x 34

Total swept area (sq in / sq cm):

front: 277.6 / 1791
rear: 282 / 1819

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Wheels/Tires

Wheel size and type:

17 x 7.5-in steel
17 x 7.5-in chrome-clad steel
17 x 7.5-in machined aluminum
18 x 8.0-in steel
18 x 8.0-in polished aluminum
20 x 8.5-in polished aluminum

Tire size:

LT245/75R17 all season blackwall
LT265/70R17 all terrain blackwall
LT265/70R18 all season blackwall
LT265/70R18 all terrain blackwall
LT265/60R20 all terrain blackwall

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Dimensions

Exterior

 

Regular Cab Long Box

Extended Cab Standard Box

Extended Cab Long Box

Crew Cab Standard Box

Crew Cab Long Box

Wheelbase (in / mm):

133.7 / 3369

144.2 / 3663

158.2 / 4018

153.7 / 3904

167.7 / 4260

Overall length (in / mm):

225 / 5715

230.6 / 5857

249.5 / 6337

240.2 / 6101

259.1 / 6581

Overall width (in / mm):

80 / 2032

80 / 2032

80 / 2032

80 / 2032

80 / 2032

Overall height: (in / mm):

77.6 / 1971

77.9 / 1979

77.6 / 1971

78.3 / 1958

78.1 / 1984

Track – front

(in / mm):

68.8 / 1748

68.8 / 1748

68.8 / 1748

68.8 / 1748

68.8 / 1748

Track – rear

(in / mm):

67.3 / 1709

67.3 / 1709

67.3 / 1709

67.3 / 1709

67.3 / 1709

Min. ground clearance – 2WD

(in / mm):

front: 9.8 / 249

rear: 9.1 / 231

front: 9.8 / 249

rear: 8.6 / 218

front: 9.8 / 249

rear: 8.5 / 216

front: 9.8 / 249

rear: 8.4 / 213

front: 9.8 / 249

rear: 8.3 / 211

Min. ground clearance – 4WD

(in / mm):

front: 9.75 / 248

rear: 9.1 / 231

front: 9.75 / 248

rear: 8.5 / 216

front: 9.75 / 248

rear: 8.4 / 214

front: 9.75 / 248

rear: 8.2 / 208

front: 9.75 / 248

rear: 8.2 / 208

Step-in height (in / mm):

26.3 / 668

26.2 / 665

26 / 662

26 / 661

25.9 / 658

Weight and Payload Ratings

 

GVWR (lb / kg)

Curb Weight (lb / kg)

Payload (lb / kg)

Reg cab, long box (2WD):

6.0L: 10000 / 4536*

6.6L: 9900 / 4491

6.0L: 5788 / 2625*

6.6L: 6469 / 2934

6.0L: 4212 / 1910*

6.6L: 3431 / 1556

Reg cab, long box (4WD):

6.0L: 9500 / 4309

6.6L: 9900 / 4491

6.0L: 5962 / 2704

6.6L: 6821 / 3094

6.0L: 3538 / 1605

6.6L: 3079 / 1396

Ext cab, std. box (2WD):

6.0L: 9500 / 4309

6.6L: 10000 / 4536

6.0L: 6027 / 2734

6.6L: 6846 / 3105

6.0L: 3473 / 1575

6.6L: 3154 / 1430

Ext cab, std. box (4WD):

6.0L: 9500 / 4309

6.6L: 10000 / 4536

6.0L: 6311 / 2862

6.6L: 7170 / 3252

6.0L: 3189 / 1446

6.6L: 2830 / 1283

Ext cab, long box (2WD):

6.0L: 9500 / 4309

6.6L: 10000 / 4536

6.0L: 6142 / 2786

6.6L: 6985 / 3168

6.0L: 3358 / 1523

6.6L: 3015 / 1367

Ext cab, long box (4WD):

6.0L: 9500 / 4309

6.6L: 10000 / 4536

6.0L: 6225 / 2823

6.6L: 7275 / 3300

6.0L: 3275 / 1485

6.6L: 2725 / 1236

Crew cab, std. box (2WD):

6.0L: 9500 / 4309

6.6L: 10000 / 4536

6.0L: 6153 / 2791

6.6L: 6963 / 3158

6.0L: 3347 / 1518

6.6L: 3037 / 1377

Crew cab, std. box (4WD):

6.0L: 9500 / 4309

6.6L: 10000 / 4536

6.0L: 6434 / 2918

6.6L: 7294 / 3308

6.0L: 3066 / 1391

6.6L: 2706 / 1227

Crew cab, long box (2WD):

6.0L: 9500 / 4309

6.6L: 10000 / 4536

6.0L: 6253 / 2836

6.6L: 7068 / 3206

6.0L: 3247 / 1473

6.6L: 2932 / 1330

Crew cab, long box (4WD):

6.0L: 9900/ 4490

6.6L: 10000 / 4536

6.0L: 6595 / 2991

6.6L: 7448 / 3378

6.0L: 3305 / 1499

6.6L: 2552 / 1157

Denali (2WD):

6.0L: 9500 / 4309

6.6L: 10000 / 4536

6.0L: 6307 / 2860

6.6L: 7129 / 3233

6.0L: 3193 / 1448

6.6L: 2871 / 1302

Denali (4WD):

6.0L: 9500 / 4309

6.6L: 10000 / 4536

6.0L: 6601 / 2994

6.6L: 7456 / 3382

6.0L: 2899 / 1315

6.6L: 2545 / 1154

Cargo Box

 

Standard Box

Long Box

Cargo volume (cu ft / L):

60.7 / 1718

75.5 / 2138

Length at floor (in / mm):

78.8 / 2003

97.8 / 2484

Width at floor (in / mm):

62.4 / 1586

62.4 / 1586

Tailgate width (in / mm):

61.6 / 1564

61.6 / 1564

Width between wheel housings
(in / mm):

50.6 / 1286

50.6 / 1286

Inside height (in / mm):

21 / 533

21 / 533

Interior

 

Regular Cab

Extended Cab

Crew Cab

Headroom (in / mm):

41.3 / 1049

front: 41.1 / 1044

front: 41.3 / 1049

 

 

rear: 39.5 / 1003

rear: 40.6 / 1031

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: 65.2 / 1656

Hip room (in / mm):

60.3 / 1532

front: 60.3 / 1532

front: 60.3 / 1532

 

 

rear: 61.8 / 1570

rear: 65.5 / 1664

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Capacities

 

Regular Cab

Extended Cab

Crew Cab

Seating:

2 / 3

5 / 6

5 / 6

Fuel tank – 2WD and 4WD (gal / L):

36 / 136

36 / 136

36 / 136

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

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Trailering

 

Trailer towing maximum with ball hitch (lb / kg)

Trailer towing maximum with fifth-wheel hitch (lb / kg)

Reg. cab, long box:

2WD w/ 6.0L (4.10 axle): 13000 / 5897

2WD w/ 6.6L (3.73 axle): 13000 / 5897

4WD w/ 6.0L (4.10 axle): 13000 / 5897

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

2WD w/ 6.0L (4.10 axle): 14700 / 6668

2WD w/ 6.6L (3.73 axle): 17800 / 8074

4WD w/ 6.0L (4.10 axle): 14400 / 6531

4WD w/ 6.6L (3.73 axle): 17500 / 7938

Ext. cab, std. box:

2WD w/ 6.0L (4.10 axle): 13000 / 5897

2WD w/ 6.6L (3.73 axle): 13000 / 5897

4WD w/ 6.0L (4.10 axle): 13000 / 5897

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

2WD w/ 6.0L (4.10 axle): 14300 / 6486

2WD w/ 6.6L (3.73 axle): 17500 / 7938

4WD w/ 6.0L (4.10 axle): 14000 / 6350

4WD w/ 6.6L (3.73 axle): 16400 / 7439

Ext. cab, long box:

2WD w/ 6.0L (4.10 axle): 13000 / 5897

2WD w/ 6.6L (3.73 axle): 13000 / 5897

4WD w/ 6.0L (4.10 axle): 13000 / 5897

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

2WD w/ 6.0L (4.10 axle): 14200 / 6441

2WD w/ 6.6L (3.73 axle): 17400 / 7892

4WD w/ 6.0L (4.10 axle): 13900 / 6305

4WD w/ 6.6L (3.73 axle): 15700 / 7122

Crew cab, std. box:

2WD w/ 6.0L (4.10 axle): 13000 / 5897

2WD w/ 6.6L (3.73 axle): 13000 / 5897

4WD w/ 6.0L (4.10 axle): 13000 / 5897

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

2WD w/ 6.0L (4.10 axle): 14200 / 6441

2WD w/ 6.6L (3.73 axle): 17400 / 7892

4WD w/ 6.0L (4.10 axle): 13900 / 6305

4WD w/ 6.6L (3.73 axle): 15800 / 7167

Crew cab, long box:

2WD w/ 6.0L (4.10 axle): 13000 / 5897

2WD w/ 6.6L (3.73 axle): 13000 / 5897

4WD w/ 6.0L (4.10 axle): 13000 / 5897

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

2WD w/ 6.0L (4.10 axle): 14100 / 6395

2WD w/ 6.6L (3.73 axle): 16700 / 7575

4WD w/ 6.0L (4.10 axle): 13800 / 6260

4WD w/ 6.6L (3.73 axle): 14700 / 6668

Denali:

2WD w/ 6.0L (4.10 axle): 13000 / 5897

2WD w/ 6.6L (3.73 axle): 13000 / 5897

4WD w/ 6.0L (4.10 axle): 13000 / 5897

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

2WD w/ 6.0L (4.10 axle): 14000 / 6350

2WD w/ 6.6L (3.73 axle): 16500 / 7484

4WD w/ 6.0L (4.10 axle): 13700 / 6214

4WD w/ 6.6L (3.73 axle): 14700 / 6668

*Starting fourth-quarter 2011.
Note: Information shown is current at time of publication.

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2013 GMC SIERRA 3500HD SPECIFICATIONS

Overview

Models:

3500HD reg. cab, long box, 2WD & 4WD
3500HD ext. cab, long box, 2WD & 4WD
3500HD crew cab, long box, 2WD & 4WD
3500HD crew cab, std. 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:

Flint, Mich., Ft. Wayne, Ind.

Key competitors:

Ford Super Duty Series pickup, Ram heavy-duty pickup

Back to top

Engines

 

Vortec 6.0L V-8 (L96)

Duramax 6.6L Turbo Diesel V-8 (LML)

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 91.9

4.05 x 3.89 / 102.9 x 98.9

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, 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

16.0:1

Horsepower
(hp / kW @ rpm):

360 / 268 @ 5400

397 / 296 @ 3000

Torque
(lb-ft / Nm @ rpm) :

380 / 515 @ 4200

765 / 1037 @ 1600

Recommended fuel:

regular unleaded

diesel or B20

Maximum engine speed (rpm):

6000

3000

Emissions controls:

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

cooled exhaust gas recirculation (EGR), EGR cooling-bypass system, diesel particulate filter system (DPF), selective catalyst reduction (SCR)

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Transmission

 

Hydra-Matic 6L90

Allison 1000

Type:

6-speed automatic (with Vortec 6.0L)

6-speed automatic (with 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

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Chassis/Suspension

Front:

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

Rear:

semi-elliptic three-stage multi-leaf spring

Steering type:

integral power-assisted recirculating ball

Steering ratio:

16:1

Steering wheel turns, lock-to-lock:

3.57

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Turning Circle

 

Regular Cab Long Box

Extended Cab Long Box

Crew Cab Long Box

Crew Cab Std. Box

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

SRW: 44.9 / 13.7
DRW: 45.6 / 13.9

SRW: 51.8 / 15.8

DRW: 52.8 / 16.1

SRW: 54.8 / 16.7
DRW: 55.4 / 16.9

SRW: 50.5 / 15.4

DRW: N/A

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Brakes

Type:

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

Rotor diameter x thickness (in / mm):

front: 13.8 x 1.57 / 355 x 40
rear: 14.7 x 1.34 / 373 x 34

Total swept area (sq in / sq cm):

front: 277.6 / 1791
rear: 282 / 1819

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Wheels/Tires

Wheel size and type:

17-in steel
17-in forged polished aluminum
18-in steel
18-in forged polished aluminum

Tire size:

LT235/80R17 all season blackwall
LT235/80R17 all terrain blackwall
LT265/70R18 all season blackwall
LT265/70R18 all terrain blackwall

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Dimensions

Exterior

 

Regular Cab

Long Box

Extended Cab

Long Box

Crew Cab

Std. Box

Crew Cab

Long Box

Wheelbase (in / mm):

133.7 / 3396

158.2 / 4018

153.7 / 3904

167.7 / 4260

Overall length
(in / mm):

225 / 5715

249.5 / 6337

240.2 / 6101

259.1 / 6581

Overall width
(in / mm):

95.9 / 2436

95.9 / 2436

80 / 2032

95.9 / 2436

Overall height
(in / mm):

2WD: 77.4 / 1966

4WD: 77.4 / 1966

2WD: 77.4 / 1966

4WD: 77.4 / 1966

2WD: 77.4 / 1966

4WD: 77.4 / 1966

2WD: 77.9 / 1979

4WD: 77.9 / 1979

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

68.8 / 1748

68.8 / 1748

68.8 / 1748

68.8 / 1748

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

67.3 / 1709

67.3 / 1709

67.3 / 1709

67.3 / 1709

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

75 / 1906

75 / 1906

75 / 1906

75 / 1906

Minimum ground clearance – 2WD
(in / mm):

front: 10 / 254

rear: 8.8 / 224

front: 9.7 / 246

rear: 8.7 / 221

front: 10.1 / 257

rear: 8.4 / 213

front: 9.7 / 246

rear: 8.5 / 216

Minimum ground clearance – 4WD
(in / mm):

front: 9.9 / 251

rear: 8.6 / 218

front: 9.6 / 244

rear: 8.4 / 213

front: 10 / 254

rear: 8.4 / 213

front: 9.6 / 244

rear: 8.4 / 213

Step-in height
(in / mm):

26 / 660

25.8 / 655

25.2 / 642

25.4 / 647

Weight and Payload Ratings

 

GVWR (lb / kg)

Curb Weight (lb / kg)

Payload (lb / kg)

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

6.0L: 10400 / 4717

6.6L: N/A

6.0L: 5775 / 2619

6.6L: N/A

6.0L: 4625 / 2098

6.6L: N/A

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

6.0L: 13400 / 6078

6.6L: N/A

6.0L: 6178 / 2802

6.6L: N/A

6.0L: 7222 / 3276

6.6L: N/A

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

6.0L: 10700 / 4854

6.6L: 11400 / 5171

6.0L: 6092 / 2763

6.6L: 6815 / 3091

6.0L: 4609 / 2090

6.6L: 4585 / 2079

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

6.0L: 13400 / 6078

6.6L: 13025 / 5908

6.0L: 6525 / 2959

6.6L: 7285 / 3304

6.0L: 6876 / 3119

6.6L: 5740 / 2603

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

6.0L: 10700 / 4854

6.6L: 11200 / 5080

6.0L: 6257 / 2838

6.6L: 6741 / 3057

6.0L: 4443 / 2015

6.6L: 4459 / 2022

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

6.0L: 13025 / 5908

6.6L: 13025 / 5908

6.0L: 6676 / 3028

6.6L: 7437 / 3373

6.0L: 6349 / 2880

6.6L: 5588 / 2534

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

6.0L: 11000 / 4990

6.6L: 11600 / 5262

6.0L: 6545 / 3198

6.6L: 7305 / 3313

6.0L: 4455 / 2021

6.6L: 4295 / 1948

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

6.0L: 13025 / 5908

6.6L: 13025 / 5908

6.0L: 6958 / 3156

6.6L: 7718 / 3501

6.0L: 6068 / 2752

6.6L: 5307 / 2407

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

6.0L: 10500 / 4762

6.6L: 11100 / 5035

6.0L: 6313 / 2863

6.6L: 7056 / 3200

6.0L: 4187 / 1899

6.6L: 4044 / 1834

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

6.0L: 10800 / 4899

6.6L: 11500 / 5216

6.0L: 6610 / 2998

6.6L: 7375 / 3345

6.0L: 4190 / 1900

6.6L: 4125 / 1871

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

6.0L: 10700 / 4853

6.6L: 11400 / 5171

6.0L: 6392 / 2899

6.6L: 7134 / 3236

6.0L: 4308 / 1954

6.6L: 4266 / 1935

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

6.0L: 13025 / 5908

6.6L: 13025 / 5908

6.0L: 6911 / 3135

6.6L: 7670 / 3479

6.0L: 6114 / 2773

6.6L: 5355 / 2429

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

6.0L: 11000 / 4990

6.6L: 11600 / 5262

6.0L: 6734 / 3054

6.6L: 7457 / 3382

6.0L: 4266 / 1935

6.6L: 4143 / 1879

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

6.0L: 13025 / 5908

6.6L: 13025 / 5908

6.0L: 7239 / 3283

6.6L: 7997 / 3627

6.0L: 5786 / 2624

6.6L: 5028 / 2280

Denali crew cab std. box w/ single rear wheels (2WD):

6.0L: 10500 / 4762

6.6L: 11100 / 5035

6.0L: 6400 / 2903

6.6L: 7135 / 3236

6.0L: 4100 / 1859

6.6L: 3965 / 1798

Denali crew cab std. box w/ single rear wheels (4WD):

6.0L: 10800 / 4899

6.6L: 11500 / 5216

6.0L: 6722 / 3049

6.6L: 7477 / 3391

6.0L: 4078 / 1849

6.6L: 4024 / 1825

Denali crew cab long box w/ dual rear wheels (2WD):

6.0L: 13025 / 5908

6.6L: 13025 / 5908

6.0L: 6911 / 3135

6.6L: 7670 / 3479

6.0L: 6114 / 2773

6.6L: 5355 / 2429

Denali crew cab long box w/ dual rear wheels (4WD):

6.0L: 13025 / 5908

6.6L: 13025 / 5908

6.0L: 7239 / 3284

6.6L: 7997 / 3627

6.0L: 5786 / 2625

6.6L: 5028 / 2281

Cargo Box

 

Standard Box

Long Box

Cargo volume (cu ft / L):

60.7 / 1718

75.5 / 2138

Length at floor (in / mm):

78.8 / 2003

97.8 / 2481

Width at floor (in / mm):

62.4 / 1586

62.4 / 1586

Tailgate width (in / mm):

61.6 / 1564

61.6 / 1564

Width between wheel housings
(in / mm):

50.6 / 1286

50.6 / 1286

Inside height (in / mm):

21 / 533

21 / 533

Interior

 

Regular Cab

Extended Cab

Crew Cab

Headroom (in / mm):

41.3 / 1049

front: 41.3 / 1049

front: 41.3 / 1049

 

 

rear: 39.5 / 1003

rear: 40.6 / 1031

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: 65.2 / 1657

Hip room (in / mm):

60.3 / 1532

front: 60.3 / 1532

front: 60.3 / 1532

 

 

rear: 61.8 / 1571

rear: 65.5 / 1664

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Capacities

 

Regular Cab

Extended Cab

Crew Cab

Seating:

2 / 3

5 / 6

5 / 6

Fuel tank (gal / L):

36 / 136

36 / 136

36 / 136

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

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Trailering

 

Trailer towing maximum with ball hitch (lb / kg)

Trailer towing maximum with fifth-wheel hitch (lb / kg)

Reg. cab, long box with single rear wheels:

2WD w/ 6.0L (4.10 axle): 13000 / 5897

4WD w/ 6.0L (4.10 axle): 13000 / 5897

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

2WD w/ 6.0L (4.10 axle): 14500 / 6577

4WD w/ 6.0L (4.10 axle): 14200 / 6441

4WD w/ 6.6L (3.73 axle): 17400 / 7892

Reg. cab, long box with dual rear wheels:

2WD w/ 6.0L (4.10 axle): 14100 / 6396

4WD w/ 6.0L (4.10 axle): 13800 / 6260

4WD w/ 6.6L (3.73 axle): 16000 / 7258

2WD w/ 6.0L (4.10 axle): 14200 / 6441

4WD w/ 6.0L (4.10 axle): 13800 / 6260

4WD w/ 6.6L (3.73 axle): 23100 / 10478

Ext. cab, long box with single rear wheels:

2WD w/ 6.0L (4.10 axle): 13000 / 5897

2WD w/ 6.6L (3.73 axle): 13000 / 5897

4WD w/ 6.0L (4.10 axle): 13000 / 5897

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

2WD w/ 6.0L (4.10 axle): 14000 / 6350

2WD w/ 6.6L (3.73 axle): 17300 / 7847

4WD w/ 6.0L (4.10 axle): 13700 / 6214

4WD w/ 6.6L (3.73 axle): 16900 / 7665

Ext. cab, long box with dual rear wheels:

2WD w/ 6.0L (4.10 axle): 13600 / 6169

2WD w/ 6.6L (3.73 axle): 16500 / 7484

4WD w/ 6.0L (3.73 axle): 13400 / 6078

4WD w/ 6.6L (3.73 axle): 18000 / 8165

2WD w/ 6.0L (4.10 axle): 13700 / 6214

2WD w/ 6.6L (3.73 axle): 22800 / 10341

4WD w/ 6.0L (3.73 axle): 13400 / 6078

4WD w/ 6.6L (3.73 axle): 22600 / 10251

Crew cab, std. cab with single rear wheels:

2WD w/ 6.0L (4.10 axle): 13000 / 5897

2WD w/ 6.6L (3.73 axle): 13000 / 5897

4WD w/ 6.0L (4.10 axle): 13000 / 5897

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

2WD w/ 6.0L (4.10 axle): 14000 / 6350

2WD w/ 6.6L (3.73 axle): 17200 / 7801

4WD w/ 6.0L (4.10 axle): 13700 / 6214

4WD w/ 6.6L (3.73 axle): 17000 / 7711

Crew cab, long box with single rear wheels:

2WD w/ 6.0L (4.10 axle): 13000 / 5897

2WD w/ 6.6L (3.73 axle): 13000 / 5897

4WD w/ 6.0L (4.10 axle): 13000 / 5897

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

2WD w/ 6.0L (4.10 axle): 13900 / 6305

2WD w/ 6.6L (3.73 axle): 17300 / 7847

4WD w/ 6.0L (4.10 axle): 13600 / 6169

4WD w/ 6.6L (3.73 axle): 16800 / 7620

Crew cab, long box with dual rear wheels:

2WD w/ 6.0L (4.10 axle): 13500 / 6124

2WD w/ 6.6L (3.73 axle): 16500 / 7484

4WD w/ 6.0L (4.10 axle): 13200 / 5988

4WD w/ 6.6L (3.73 axle): 18000 / 8165

2WD w/ 6.0L (4.10 axle): 13500 / 6124

2WD w/ 6.6L (3.73 axle): 22800 / 10342

4WD w/ 6.0L (4.10 axle): 13200 / 5988

4WD w/ 6.6L (3.73 axle): 22500 / 10206

Denali crew cab std box with single rear wheels:

2WD w/ 6.0L (4.10 axle): 13000 / 5897

2WD w/ 6.6L (3.73 axle): 13000 / 5897

4WD w/ 6.0L (4.10 axle): 13000 / 5897

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

2WD w/ 6.0L (4.10 axle): 13800 / 6259

2WD w/ 6.6L (3.73 axle): 17100 / 7756

4WD w/ 6.0L (4.10 axle): 13600 / 6168

4WD w/ 6.6L (3.73 axle): 16800 / 7620

Denali crew cab long box with dual rear wheels:

2WD w/ 6.0L (4.10 axle): 13400 / 6078

2WD w/ 6.6L (3.73 axle): 16500 / 7484

4WD w/ 6.0L (4.10 axle): 13000 / 5897

4WD w/ 6.6L (3.73 axle): 18000 / 8165

2WD w/ 6.0L (4.10 axle): 13400 / 6078

2WD w/ 6.6L (3.73 axle): 22600 / 10251

4WD w/ 6.0L (4.10 axle): 13100 / 5942

4WD w/ 6.6L (3.73 axle): 22300 / 10115

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*SAE certified.
Note: Information shown is current at time of publication.

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