System Specifications

1990-94 W/Saginaw rear axle 80W-90 GL-5(Gear Oil, API Service GL-5)
All Others GL-5

Above 50°F (10°C) 140
0° to 90°F (-18° to 32°C) 90
Below 50°F (10°C) 80W-90

CAPACITY, Refill:
Front 1.5 liters 3.2 pints
Rear:
2.3L 1.5 liters 3.2 pints
2.6L, 2.8L, 3.1L, 3.2L 1.8 liters 3.8 pints
All with Saginaw axle 1.9 liters 4.0 pints

Saginaw axle has removable rear cover without fill plug.