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For 1990-2009 cars only

Transmission Fluid Specifications 4WD

Application

Specification

Metric

English

75W-85 GL4 Synthetic Lubricant GM P/N 12346190

1.5 Liters

1.6 Quarts

Transmission Fluid Specifications 2WD

Application

Specification

Metric

English

75W-85 GL4 Synthetic Lubricant GM P/N 12346190

1.9 Liters

2.0 Quarts

Application

Specification

Metric

English

2-Wheel Drive

1.9 l

2.0 qt

4-Wheel Drive

1.5 l

1.6 qt

Oil Recommended

GM Goodwrench Synthetic Manual Transmission Fluid, GM P/N 12346190 (Canadian P/N 10953477) or equivalent SAE 75W-90 GL-4 Gear Oil.