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GMC Truck
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2002
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C 2500 Truck 2WD V8-8.1L VIN G
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Repair and Diagnosis
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Specifications
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Fluid Type Specifications
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Fluid - Differential
Fluid - Differential
Differential Fluid Type
Front
Grade
GL-5
Viscosity
80W-90
Front and Rear (5 Speed)
Grade
Synthetic
Viscosity
75W-90
Rear Axle (with QS4 Axle)
Grade
Synthetic
Viscosity
75W-90