GM Service Manual Online
For 1990-2009 cars only

Transmission General Specifications

Name

Hydra-Matic 4L60-E/4L65-E

RPO Codes

M32

Production Location

Toledo, Ohio

Vehicle Platform (Engine/Transmission) Usage

Y/LS2/M32

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

Torque Converter Size (Diameter of Torque Converter Turbine)

300 mm

Pressure Taps

Line Pressure

Transmission Fluid Type

DEXRON® III

Transmission Fluid Capacity (Approximate)

300 mm Converter

Dry: 11.50 l (12.1 qt)

Transmission Type: 4

Four Forward Gears

Transmission Type: L

Longitudinal Mount

Transmission Type: 65

Product Series

Transmission Type: E

Electronic Controls

Position Quadrant

P, R, N, Overdrive, D, 2, 1

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

Case Material

Die Cast Aluminum

Transmission Weight Dry (Approximate)

300 mm Converter

73.00 kg (161 lb)

Transmission Weight Wet (Approximate)

300 mm Converter

83.00 kg (183.6 lb)