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Differential Fluid Type|Page 2424 > < Drivetrain - Front Drive Axle Lubrication Update|Page 2421

Yukon/Denali XL 1500 4WD V8-6.0L VIN U (2004)

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Fluid - Differential: Specifications
Differential Fluid Type

Differential Fluid Type

Front (4WD)
Grade .............................................................................................................................................................................................................................  GL-5
Viscosity ...................................................................................................................................................................................................................  80W-90
Front (AWD)
Grade .......................................................................................................................................................................................................................  Synthetic
Viscosity ...................................................................................................................................................................................................................  75W-90
Rear
Grade .......................................................................................................................................................................................................................  Synthetic
Viscosity ...................................................................................................................................................................................................................  75W-90

Differential Fluid Type|Page 2424 > < Drivetrain - Front Drive Axle Lubrication Update|Page 2421