GM Service Manual Online
For 1990-2009 cars only

Name

Hydra-matic 4L30-E

Production Location

Strasbourg, France

Vehicle Platform (Engine/Transmission) Usage

V

Transmission Drive

Longitudinal Mounted Rear Wheel Drive

Maximum Engine Torque

350N·m 258 lb  ft

1st Gear Ratio

2.40:1

2nd Gear Ratio

1.47:1

3rd Gear Ratio

1.000:1

4th Gear Ratio

0.72:1

Reverse

2.00:1

Maximum Shift Speed

6,500 rpm

Torque Converter Size (Diameter of Torque Converter Turbine)

245 mm 258 mm 265 mm

Pressure Taps

Line Pressure

Transmission Fluid Type

Dexron™ III

Transmission Fluid Capacity (Approximate)

Dry: 6.4 L (7 qts)

Transmission Type: 4

Four Forward Gears

Transmission Type: L

Longitudinal Mount

Product Series

30

Transmission Type: E

Electronic Controls

Position Quadrant

P, R, N, D, 3, 2, 1

Case Material

Die Cast Aluminum

Transmission Weight Dry

69.1 kg (152 lbs)

Transmission Weight Wet

76.0 kg (167 lbs)

Maximum Gross Vehicle Weight (GVW)

3500 kg (7,716 lbs)