ChevroletSilverado 1500 Silverado 1500 Custom 4WD Crew Cab Short Bed CK10543 1CX L3B MFC MY2025 US2025
Coolant capacity
11.8 L (12.4 US qt), approximately, for the entire cooling system
Own-model total cooling-system capacity for the 2.7L L4 (L3B); not a drain-and-refill quantity.