Express 4500 V8-6.0L (2010)
Coolant: Capacity Specifications
COOLING SYSTEM CAPACITY
Cooling System ................................................................................................................................................................................. 13.8 quarts (13.1 liters)
Cooling System with Rear Heat ........................................................................................................................................................ 17.0 quarts (16.1 liters)
NOTE: All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck fluid level after filling.