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Application
Recommendation
Capacity (ltr)
Engine (P) (GM Vortec L18, 8.1L, 330-340hp)
Contact with our Technical Team (a, b)
6.0
Transmission (Allison Auto 1000 Series)
Contact with our Technical Team (c)
14.0
Transmission (Hydra-Matic 4L80-E)
Contact with our Technical Team
7.3
Transmission (Manual)
Contact with our Technical Team
Differential
Contact with our Technical Team (d)
Coolant
Contact with our Technical Team (e)
22.2
Brake Fluid
Contact with our Technical Team
Grease Points
Contact with our Technical Team
Front Wheel Hubs
Contact with our Technical Team (f)

Lubricant / Capacity Notes

a. <-18°C to 38°C
b. Alternative recommendations, >-18°C: Contact with our Technical Team
c. Alternative recommendations: Contact with our Technical Team
d. Alternative recommendations: Contact with our Technical Team
e. Mix ratio, 50% >-37°C
f. Alternative recommendations: Contact with our Technical Team

General Notes

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Oil Change Intervals

Engine (P) (GM Vortec L18, 8.1L, 330-340hp)
Miles Min 3000
Miles Max 7500
Months Min 3
Months Max 12
Transmission (Allison Auto 1000 Series)
Miles Min 75000
Miles Max 150000
Months Min 36
Months Max 48
Hours Min 3000
Hours Max 4000
Transmission (Hydra-Matic 4L80-E)
Miles Max 50000
Differential
Miles Max 60000
Coolant
Miles Max 150000
Months Max 60
Brake Fluid
Miles Max 24000
Front Wheel Hubs
Months Max 12