Be sure to add me to your favorites list!...............IF THERE IS A RATING BELOW THE TITLE, IT HAS ABSOLUTELY NOTHING TO DO WITH THIS PARTICULAR PRODUCT. .................IF YOU PLAN ON PURCHASING MULTIPLE ITEMS PLEASE USE THE CART SYSTEM, SO WE CAN SHIP THEM TOGETHER..................KEEP YOUR CAR GM!.....GM ORIGINAL............GM REFERENCE NUMBER 14087637.....................GREASY!!!..............................1986 1987 1988 1989 1990 1991 Corvette rear brake lines OEM block , used. We ship on weekdays only. Shipping is USPS only, NO EXCEPTIONS. . Please email with questions. No local pickup. If a problem arises please email or call before leaving feedback.  We are in Stuart Florida. NCRS member since 1983. Thanks for looking. (C, F bottle, small hole)