ChevroletSilverado 1500 Silverado 1500 LZ0 MY2025 US2025
Coolant capacity
18.4 L (19.4 US qt) approximate entire engine cooling system capacity; recheck the level after filling.
18.4 L (19.4 US qt) approximate entire engine cooling system capacity; recheck the level after filling. Verified against the exact US MY2025 manufacturer manual.