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1983 GMC G-Series G1500 VanDura

United States Gasoline RWD LCVUpdated Aug 24, 2026

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Specifications

Engine & Performance

Engine

Engine Specification

Rev. at Max Power: 4,000 rpm
Rev. at Max Torque: 1,600 rpm

Engine Fluids

Synthetic Oil (viscosity): 10W-30
Engine Oil, Volume: 4.7 litres

Engine Fluids › Engine Coolant

IAT: Yes

Car Battery

Voltage: 12 V
Cold Start Power: 390 - 515 A
Alternator Charge Current: 42 - 66 A
Alternator Voltage: 14 V

Engine Configuration

Bore: 95 mm (3.7 in)
Stroke: 88.4 mm (3.5 in)
Compression Ratio: 8.4 :1
Engine Configuration: V-Engine
Naturally Aspirated: Yes
Synchronization: Timing Chain
Engine Placement: Front
Engine Mount: Longitudinally
Type of Combustion Engine