Sierra 1500 4WD V8-5.3L VIN Z Flex Fuel (2005)
Engine Oil: Capacity Specifications
Engine Oil
Without Filter Change ....................................................................................................................................................................................... 4.7L (5.0 Qt)
With Filter Change ............................................................................................................................................................................................. 5.7L (6.0 Qt)
NOTE: ALL capacity specifications are approximate. When replacing or adding fluids, fill to the recommended level and recheck fluid level.