1991 Chevrolet G-Series G20 Chevy
Generation3rd Generation 3rd Facelift TransmissionAutomatic (Electrohydraulic), 4-speed Semi-synthetic Oil (viscosity)- 5W-30
- 5W-40
- 10W-30
- 10W-40
- 15W-40
- 20W-40
- 20W-50
Engine Oil, Volume4.7 litres Engine Coolant, Volume15.9 litres Engine Fluids › Engine Coolant
Car Battery
- Voltage
- 12 V
- Cold Start Power
- 525 – 630 - 630 A
- Alternator Charge Current
- 85 - 85 – 100 A
- Alternator Voltage
- 14 V
Engine Configuration
- Bore
- 101.6 mm (4.0 in)
- Stroke
- 88.39 mm (3.5 in)
- Compression Ratio
- 9.3 :1
- Engine Configuration
- V-Engine
- Naturally Aspirated
- Yes
- Synchronization
- Timing Chain
- Engine Placement
- Front
- Engine Mount
- Longitudinally
- Type of Combustion Engine
Fuel SystemElectronic (Throttle-Body) Fuel Injection Engine CoolingLiquid Cooling Final Drive3.08 :1Ventilated
Rear Brakes
- Diameter
- 283.2 mm (11.1 in)
18 MPG
Head Room, Front1,155 mm (45.5 in)Leg Room, Front1,119 mm (44.1 in) Hip Room, Front1,974 mm (77.7 in) Shoulder Room, Front1,948 mm (76.7 in) Rear Doors- Sliding Right
- Dual Swing-out
Climate Control › Air Condition
- Refrigerant
- R12
- Refrigerant, Capacity
- 1361 – 1588 g
Connectivity › Radio
- AM
- Optional
- FM
- Optional
- Cassette
- Optional
Speakers
- Total Number of Speakers
- 2 pcs
Interior Storage › Cup Holders
Interior Storage › Cup Holders › Front
Other Equipment
- Passenger Side
- Optional
- Clock
- Optional
- Carpets
- Optional
- Ashtray
- Optional
- Cigarette Lighter
- Optional
Other Equipment › Ashtray
Dual Note
- Central Locking
- Optional
- Number of Standard Keys
- 2
- Total Number of Keys
- 2
Car.info ClassificationCargo Van 2,055 mm (80.9 in)
Dimensions › Wheel Base
- L1
- 2,794 mm (110.0 in)
- L2
- 3,175 mm (125.0 in)
Dimensions › Overhang, Rear
- L1
- 978 mm (38.5 in)
- L2
- 1,207 mm (47.5 in)
Dimensions › Turning Circle
Side Door › Side Door Height
Side Door › Side Door Width
- L1
- 1,325 mm (52.2 in)
- L2
- 1,325 mm (52.2 in)
Rear Doors › Rear Doors Height
Rear Doors
- Rear Doors Width
- 1,541 mm (60.7 in)
Rear Doors › Sill Height
- L1H1
- 733 mm (28.9 in)
- L2H1
- 722 mm (28.4 in)
Cargo Space › Cargo Volume
- L1H1
- 5,862 litres
- L2H1
- 7,362 litres
Cargo Space › Depth
- L1
- 2,902 mm (114.3 in)
- L2
- 3,584 mm (141.1 in)
Cargo Space
- Space Width
- 2,005 mm (78.9 in)
Cargo Space › Space Width, Between Wheel Arches
- L1
- 1,515 mm (59.6 in)
- L2
- 1,515 mm (59.6 in)
Yes
Windows
- Heat-Insulating Windows
- Optional
- Tinted Windows
- Optional
- Rear Windows, Pop-out
- Optional
Windows › Heat-Insulating Windows
- First Row
- Optional
- Second Row
- Optional
- Rear
- Optional
Windows › Tinted Windows
- Second Row
- Optional
- Rear Window
- Optional
Windows › Rear Windows, Pop-out
Other Equipment
- Normal Roof
- Yes
- Antenna
- Optional
- Mud Flaps
- Optional
Other Equipment › Mud Flaps
- Front
- Optional
- Rear
- Optional
LCVDrivetrain
RWD 
