July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

System Specifications

ENGINE CRANKCASE
6.0L (VIN U) with Filter (RPO LQ4) 5.7 liters (6.0 quarts)
6.0L (VIN N) with Filter (RPO LQ9) 5.7 liters (6.0 quarts)

NOTE: ALL capacity specifications are approximate. When replacing or adding fluids, fill to the recommended level and recheck fluid level.