GM Service Manual Online
For 1990-2009 cars only

Approximate Fluid Capacities

Application

Specification

Metric

English

Engine Cooling System

  • 7.4L (VIN S)

21.3 L

22.5 qt

Engine Crankcase

  • 7.4L (VIN S) with Filter

6.5 L

7.0 qt

Transmission

  • Allison AT542N

14 L

30 pt

  • With Spin-on Filter Add

1 L

2 pt

Power Steering and Hydro-Booster

  • Combined System

1.76 L

2.25 qt

Fuel Tank

  • Standard

284 L

75 gal