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.........FOR HEAVY DUTY BRAKES J55...................NO CORE NEEDED...........GM NUMBERS 10104474.. 1988 1989 1990 1991 1992 1993 1994 1995 1996 Corvette PASSENGER front, (HEAVY DUTY, RPO J55) aluminum pistons brake OE caliper, used. We ship on weekdays only.  Shipping is UPS only.  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. (TOK) 96office shelf