15MM. 15MM. 15MM. 15MM. 15MM. A Component that usually goes between the Decklid and its Mounting Point preventing the Parts from Rubbing on each other and or preventing them from hitting. A Component which prevents a Leak at the Liftgate Finish Panel. A Gasket Mounted between the Liftgate Finish Panel and Liftgate. Liftgate Finish Panel Seal. Protector Garnish. Switch Bracket Tailgate ( Gate) Garnish.