quick view Add to Cart Trunnion Rubber Boot / Detroit Joint (UG3553) MSRP: ¥854.74 This is an original New Old Stock grease seal for the Detroit joint also known as the trunnion rubber boot. Note: Once this is sold, only aftermarket parts will be available 1956-1965 Silver Cloud I,II, III and Bentley S-1,2,3, Phantom V 1966-1980... Add to Cart