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2002 Chevy Silverado HD - Specs

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2002 chevrolet  silverado HD

2003 Chevrolet Silverado HD - Review
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2002 Chevrolet Silverado HD - Gallery
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Visit Chevrolet for more information on the Chevrolet Silverado HD.

Silverado HD - Engine Specs
Silverado HD - Transmission Specs
Silverado HD - Chassis / Suspension
Silverado HD - Exterior Dimensions
Silverado HD - Interior Dimensions
Silverado HD - Capacities

All dimensions are in inches unless otherwise noted.

Model Lineup
Engines
Transmissions
Vortec 6000 V8
Vortec 8100 V8
Duramax 6600 V8
5-speed manual
6-speed manual
4-speed auto
5-speed auto
Pickups
2WD/4WD Regular Cab, Wideside Long Box
S
O
O
S
O
O
O
2WD/4WD Extended Cab, Wideside Short Box
S
O
O
S
O
O
O
2WD/4WD Extended Cab, Wideside Long Box
S
O
O
S
O
O
O
2WD/4WD Crew Cab, Wideside Short Box
S
O
O
S
O
O
O
2WD/4WD Crew Cab, Wideside Long Box
S
O
O
S
O
O
O
Chassis Cabs
2WD/4WD Regular Cab
S
O
O
S
O
O
O
2WD/4WD Extended Cab
S
O
O
S
O
O
O

Engine Vortec 6000 V8 Vortec 8100 V8 Duramax 6600 V8
Type 6.0-liter OHV V8 with cast iron block 8.1-liter OHV V8 with cast iron block 6.6-liter OHV V8 with cast iron block
Displacement (cu in / cc) 366 / 5998 496 / 8128 403 / 6599
Bore & stroke (in / mm) 4 x 3.62 /
102 x 92
4.25 x 4.37 /
108 x 111
4.06 x 3.90 /
103 x 99
Cylinder head material cast aluminum cast iron cast aluminum
Valvetrain OHV OHV OHV
Ignition system direct composite distributor, platinum- tipped spark plugs, low-resistance spark plug wires composite distributor, platinum-tipped spark plugs, low-resistance spark plug wires composite distributor, platinum-tipped spark plugs, low-resistance spark plug wires
Fuel delivery sequential fuel injection sequential fuel injection direct injection diesel with high pressure common rail
Compression ratio 9.4:1 9.1:1 17.5:1
Horsepower
(hp / kw @ rpm)
300 / 224 @ 4400 340 @ 4200 (L18)
270 @ 3600 (MD L18 with LQY option)
210 @ 3600 (MD L18 with LQQ option)
300 @ 3100
Torque
(lb-ft / Nm @rpm)
360 / 488 @ 4000 455 @ 3200 (L18)
400 @ 1600 (MD L18 with LQY option)
325 @ 1200 (MD L18 with LQQ option)
520 @ 1800
Recommended fuel 87 octane 87 octane diesel
Maximum engine speed
manual 5600 5000 3250
auto 5600 4000  
Emissions controls three-way catalytic converter, exhaust gas recirculation, positive crankcase ventilation, evaporative collection system three-way catalytic converter, exhaust gas recirculation, positive crankcase ventilation, evaporative collection system three-way catalytic converter, exhaust gas recirculation, positive crankcase ventilation, evaporative collection system

Transmissions
4L80-E
4-speed automatic
New Venture Gear 3500
5-speed manual
ZF S6-650
6-speed manual
Allison 1000 Series 5-speed automatic
Gear Ratios (:1)
First
2.48
4.02
5.79
3.10
Second
1.48
2.32
3.31
1.81
Third
1.00
1.40
2.10
1.41
Fourth
0.75
1.00
1.31
1.00
Fifth
-
0.73
1.00
0.71
Sixth
-
-
0.76
-
Reverse
2.08
3.55
5.23
4.49

Chassis / Suspension 2002 Chevrolet Silverado HD
Front and rear
long- and short-arm independent front torsion bar suspension is standard on all models
Steering type
power recirculating ball

Brakes 2002 Chevrolet Silverado HD
Type power-assisted disc with ABS
Rotor diameter x thickness (in / mm)
Front 12.80 x 1.50 / 325 x 38
Rear 12.99 x 1.14 / 330 x 29

Wheels and Tires 2002 Chevrolet Silverado HD
Wheels

eight-bolt 16 x 6.5-inch steel wheels are standard equipment. 2500HD models offer chrome center cap, chrome steel wheels with chrome center cap and polished forged aluminum wheels.

chassis cab wheels redesigned to display more surface area and provide increased corrosion resistance (than previous designs).

Tires
2500HD models have standard LT245/75R16E radials, with either an all- season or on-/off-road design, depending on the model

3500-Series have standard LT215/85R16-E highway or on-/off-road tires. Tire size and inflation pressure is geared to specific load ratings.

Exterior Dimensions
Long Box Regular Cab
Short Box Extended Cab
Long Box Extended Cab
Short Box Crew Cab
Wheelbase (in / mm)
133 / 3378
143.5 / 3645
157.5 / 4001
153 / 3886
Overall length (in / mm)
2WD
222.1 / 5641
227.7 / 5784
246.6 / 6264
237.3 / 6027
4WD
222.1 / 5748
246.6 / 6264
237.3 / 6027
Overall width (in / mm)
2WD
79.7 / 2024
79.7 / 2024
79.7 / 2024
79.7 / 2024
4WD
96.1 / 2441
96.1 / 2441
79.7 / 2024
Overall height: (in / mm)
2WD: 2500 HD
76.2 / 1935
76.2 / 1935
76.2 / 1935
77 / 1956
2WD: 3500
76.7 / 1948
76.3 / 1938
4WD: 2500 HD
76.5 / 1943
76.5 / 1943
76.5 / 1943
77.4 / 1966
4WD: 3500
76.7 / 1948
Track (in / mm)
Front:
68.6 / 1742
Rear:
2500HD: 66 / 1676
3500: 74.7 / 1897
Min. ground clearance (in / mm)
2WD 2500 HD
7.5 / 190
7.4 / 188
7.4 / 188
7.4 / 188
2WD 3500
7.6 / 193
7.5 / 190
4WD 2500 HD
7.5 / 190.5
7.4 / 188
7.4 / 188
7.4 / 188
4WD 3500
7.6 / 193
7.5 / 190.5
Step-in height (in / mm)
2WD 2500 HD
24.9 / 632.5
24.4 / 619.8
24.4 / 619.8
24.6 / 624.8
2WD 3500
25.4 / 645.2
24.9 / 632.5
4WD 2500 HD
25.4 / 645.2
24.6 / 624.8
24.6 / 624.8
25.1 / 637.5
4WD 3500
24.9 / 632.5
Wheelbase (in / mm)
2WD 167 / 4242 167 / 4242 137.0 / 3480 161.5 / 4102
4WD 167 / 4242 167 / 4242 161.5 / 4102 185.5 / 4712
Overall length (in / mm)
2WD 256.2 / 6507 246.7 / 6266 225.0 / 5715 249.5 / 6637
4WD 256.2 / 6507 246.7 / 6266 249.5 / 6637 273.5 / 6947
Overall width (in / mm)
2WD 79.7 / 2024 79.7 / 2024 94 / 2388 94 / 2388
4WD 79.7 / 2024 94 / 2388 94 / 2388 94 / 2388
Overall height (in / mm)
2WD 2500 HD 77 / 1956 77 / 1956 76 / 1930 76 / 1930
2WD 3500 77.3 / 1963 77.3 / 1963    
4WD 2500 HD 77 / 1956 77 / 1956 76 / 1930 76 / 1930
4WD 3500 77.3 / 1963 77.3 / 1963    
Track (in / mm)
Front all models: 68.6 / 1899
Rear 2500HD: 66 / 1676; 3500: 74.7 / 1897
Min. ground clearance (in / mm)
2WD
7.6 / 193
7.6 / 193
7.6 / 193
7.6 / 193
4WD
7.6 / 193
7.6 / 193
7.4 / 188
7.4 / 188
Step-in height (in / mm)
2WD 2500 HD
24.6 / 625
24.6 / 625
25 / 635
25 / 635
2WD 3500
24.7 / 627
24.7 / 627.4
4WD 2500 HD
25.1 / 638
25.1 / 638
25 / 635
25 / 635
4WD 3500
24.8 / 630
24.8 / 630

Cargo Box
Long Box Extended Cab
Short Box Crew Cab
Length at floor (in / mm)
97.6 / 2479
78.7 / 1999
Width at floor (in / mm)
50 / 1270
50 / 1270
Width at top (in / mm)
64.8 / 1646
64.8 / 1646

Interior Dimensions Regular Cab Extended Cab Crew Cab
Head room (in / mm)
Front 41 / 1041 41 / 1041 41 / 1041
Rear   38.4 / 975 39 / 990
Leg room (in / mm)
Front 41.3 / 1049 41.3 / 1049 41.3 / 1049
Rear   33.7 / 856 39.1 / 993
Shoulder room (in / mm)
Front 65.2 / 1656 65.2 / 1656 65.2 / 1656
Rear   66.3 / 1684 65.1 / 1653
Hip room (in / mm)
Front 61.4 / 1560 61.4 / 1560 61.4 / 1560
Rear   61.5 / 15621 62.9 / 1598
Seating 3 6 6

Capacities 2500 HD 3500 Chassis
Regular Cab
GVWR, standard (lbs / kg)
2WD 9200 / 4173 11400 / 5171 11400 / 5171
4WD 9200 / 4173 11400 / 5171 12000 / 5443
Payload, base (lbs / kg)
2WD 4029 / 1828 5753 / 2610 5776 / 2620
4WD 3779 / 1714 5465 / 2479 6089 / 2762
Extended Cab
GVWR, standard (lbs / kg)
2WD 9200 / 4173 11400 / 5171 11400 / 5171
4WD 9200 / 4173 11400 / 5171 12000 / 5443
Payload, base (lbs / kg)
2WD 3677 / 1668 5403 / 2451 5644 / 2560
4WD 3376 / 1531 5070 / 2300 5644 / 2560
Crew Cab
GVWR, standard
(lbs / kg)
9200 / 4173 11400 / 5171 -
Payload, base (lbs / kg)
2WD 3615 / 1640 5184 / 2351 -
4WD 3321 / 1506 4857 / 2203 -
Fuel tank (gal / liters) short box, all models: 26 / 98.4
long box, all models: 34 / 128.7

Capacities 2500 HD 3500 Chassis
Engine oil with filter
(qts / liters)
6.0 / 5.7 6.0 / 5.7 9.3 / 9.8
Total cooling system (qts / liters)
Manual Transmission 15.2 / 14.4 23.6 / 22.3 21.8 / 20.7
Automatic Transmission 14.4 / 13.6 23.1 / 21.9 21.4 / 20.3