Those Corvettes that will be sold in Europe will all feature the Z51 package which includes the enhanced aerodynamics for high - speed stability, electronic limited - slip differential and the dry sump oil system with differential and transmission cooling. (corvetteblogger.com)
Performance Package includes dry sump oil system rear - mounted battery and differential cooler (Deleted when (MYC) 6 - speed paddle shift automatic transmission is ordered.) (chicagomotorcars.com)
Large rear sump oil pan with 8qt capacity features optimized oil drainback and windage tray to control oil and improve high - rpm performance (performanceparts.ford.com)