GM Service Manual Online
For 1990-2009 cars only

Transmission General Specifications

Name

Hydra-Matic 4L60-E

Vehicle Platform, Engine/Transmission, Usage

V

Transmission Drive

Longitudinally-Mounted Rear Wheel Drive

1st Gear Ratio

3.059:1

2nd Gear Ratio

1.625:1

3rd Gear Ratio

1.000:1

4th Gear Ratio

0.696:1

Reverse

2.294:1

Nominal Torque Converter Diameter

300 mm

Pressure Taps

Line Pressure

Transmission Fluid Type

DEXRON® III

Transmission Fluid Capacity, Approximate

300 mm Converter

Dry: 10.8 l (11.4 qt)

Transmission Type: 4

Four Forward Gears

Transmission Type: L

Longitudinal Mount

Transmission Type: 60

Product Series

Transmission Type: E

Electronic Controls

Position Quadrant

P, R, N, Overdrive, 3, 2, 1

Case Material

Die Cast Aluminum

Transmission Weight Dry, Approximate

300 mm Converter

86.17 kg (190.5 lb)

Transmission Weight Wet, Approximate

300 mm Converter

98.4 kg (218.0 lb)