70/86  Drive Belt

Engine: 4.2L, 5.9L, 6.6L
With 5.9L (V8-360), 6.6L (V8-401) Engines
With 3.8L (6-232),4.2L (6-258) Engines
Without A/C
With 4.2L (6-258) Engine
Without Factory
Fan and Alternator Belt

76/91  Serpentine Belt

Engine: 4.2L
With 5.9L (V8-360) Engine (Crank To Air Pump)
With 6.6L (V8-401) Engine (Crank To Air Pump)
With 6.6L Engine (Crankshaft To Air Pump)
With 5.9L Engine (Crankshaft To Air Pump)
With 5.9L Engine (Power Steering)
With 4.2L Engine
With American Air
Conditioning (Air Conditioning)

76/81  Drive Belt

Engine: 5.9L, 6.6L
With 6.6L Engine
Without Heavy Duty Cooling
With 5.9L Engine
Fan and Alternator Belt

76/81  Accessory Drive Belt

With 6.6L Engine (Power Steering Pump To
With 5.9L Engine (Power Steering Pump To
Belt From Power Steering Pump To Air Pump

84/86  Belt

Engine: 4.2L
With dealer installed A/C

81/91  Accessory Drive Belt

Engine: 5.9L
With Factory A/C
With 70, 85
With 85 Amp Alternator
Amp Alternator

77/81  Serpentine Belt

Engine: V8-304, 360, 401
Without Dealer Installed Air Conditioning

73/74  Drive Belt

Engine: 3.8L (6-232), 4.2L (6-258)
With 3.8L (6-232) Engine (Crank
To Air Pump)
With 4.2L (6-258) Engine (Crank
With Alternator (Fan
& Alternator)

1981  Serpentine Belt

Engine: 3.8L, 4.2L

71/86  Accessory Drive Belt

Length: 46.5"
Engine: 3.8L, 4.2L
With 4.2L (6-258) Engine (Power Steering)
With 3.8L (6-232), 4.2L (6-258) Engines
Without
With 4.2L Engine
With Factory Air
With V-belt (Power Steering)
V-belt

82/86  Accessory Drive Belt

Engine: 4.2L
With Factory Air Conditioning
With 4.2L Engine With Factory Air Conditioning
A/C Belt

76/81  Serpentine Belt

Engine: 5.9L, 6.6L
Fan & Alternator
With A/C and with Heavy Duty Cooling
1976/1981 - with 5.9L Engine
1976/1979 - with 6.6L Engine