Pontiac Workshop Service and Repair Manuals

Fluid - Differential: Fluid Type Specifications

Differential Fluid Type

Differential Fluid Type .................................................................................................................................................  VersaTrak Fluid GM P/N 12378514

Front Drive Axle

Differential Fluid Type

1999-2001 7.25 Inch
Grade .............................................................................................................................................................................................................................  GL-5
Viscosity ...................................................................................................................................................................................................................  80W-90
2002-2005 7.25 Inch
Grade .......................................................................................................................................................................................................................  Synthetic
Viscosity ...................................................................................................................................................................................................................  75W-90
8.25 Inch w/Selectable 4WD
Grade .............................................................................................................................................................................................................................  GL-5
Viscosity ...................................................................................................................................................................................................................  80W-90
8.25 w/AWD
Grade .......................................................................................................................................................................................................................  Synthetic
Viscosity ...................................................................................................................................................................................................................  75W-90
1999-2001 9.25 Inch
Grade .............................................................................................................................................................................................................................  GL-5
Viscosity ...................................................................................................................................................................................................................  80W-90
2002-2005 9.25 Inch
Grade .......................................................................................................................................................................................................................  Synthetic
Viscosity ...................................................................................................................................................................................................................  75W-90