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Peterbilt 320
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Engines |
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Caterpillar |
3126B |
C10 |
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Cummins |
ISL |
ISC |
ISM |
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Transmissions |
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Fuller Manual |
7,9,10,13 Speed |
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Allison Automatic |
4,5,6 Speed |
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ArvinMeritor
Manual |
9,10 Speed |
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Front Axles |
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Dana Spicer |
12,000 lb |
14,600 lb |
20,000 lb |
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ArvinMeritor |
12,000 lb |
14,600 lb |
20,000 lb |
36,000 lb (tandem) |
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Front Springs |
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Taper Leaf w/ shocks |
12,000 lb |
14,600 lb |
23,000 lb |
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Split Progressive |
16,000 lb |
36,000 lb (tandem) |
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Front Hubs |
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Aluminum |
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Iron |
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6-spoke |
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Rear Axles |
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Single Drive |
Dana Spicer |
21,000 lb |
23,000 lb |
26,000 lb |
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ArvinMeritor |
21,000 lb |
23,000 lb |
26,000 lb |
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Single Drive w/ Tag |
Dana Spicer |
40,000 lb |
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ArvinMeritor |
40,000 lb |
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Tandem Drive |
Dana Spicer |
40,000 lb |
44,000 lb |
45,000 lb |
46,000 lb |
52,000 lb |
58,000 lb |
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ArvinMeritor |
40,000 lb |
44,000 lb |
46,000 lb |
50,000 lb |
52,000 lb |
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Rear Hubs |
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Iron |
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Aluminum |
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Rear Brakes |
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Cast Drums |
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Iron |
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X30 |
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ABS Systems |
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Meritor - Wabco |
4 Channel |
6 Channel |
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Single Drive Suspensions |
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Peterbilt |
Air Trac |
20,000 lb |
23,000 lb |
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Reyco |
Multi Leaf |
23,000 lb |
29,000 lb |
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Tandem Drive Suspensions |
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Peterbilt |
Air Trac |
40,000 lb |
44,000 lb |
46,000 lb |
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Reyco 102 |
Multi Leaf |
38,000 lb |
44,000 lb |
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Chalmers 854 |
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40,000 lb |
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50,000 lb |
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Ridewell |
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40,000 lb |
44,000 lb |
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Neway |
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52,000 lb |
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Hendrickson |
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40,000 lb |
46,000 lb |
48,000 lb |
50,000 lb |
65,000 lb |
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Tires / Wheels |
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Tires |
Bridgestone |
Michelin |
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Wheels |
Steel |
22.5" |
24.5" |
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Aluminum |
22.5" |
24.5" |
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6-spoke |
20.0" |
22.5" |
24.0" |
24.5" |
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Fuel Tanks |
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Aluminum |
20" |
23" |
26" |
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Bumper |
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Aluminum |
Swept Back |
Painted |
Polished |
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Steel |
Steel Channel |
Chromed |
Painted |
Swept Back |
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