System Specifications

Coolant Capacity For Ethylene Glycol:
Base:
Front Heater System Only 4.6L (4.75 quarts)
With Rear Heater System 5.8L (6.1 quarts)
Heavy Duty:
Front Heater System Only 5.1L (5.3 quarts)
With Rear Heater System 6.3L (6.6 quarts)