Sierra 1500 2WD V8-5.3L VIN B HO (2006)
Coolant: Capacity Specifications
COOLING SYSTEM CAPACITY
With Engine Fan Driven cooling system ....................................................................................................................................... 15.2 quarts (14.4 liters)
With Electric Cooling Fan system ................................................................................................................................................ 16.8 quarts (15.9 liters)
NOTE: All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck fluid level after filling.