Be sure to add me to your favorites list!.................IF YOU PLAN ON PURCHASING MULTIPLE ITEMS PLEASE USE THE CART SYSTEM, SO WE CAN SHIP THEM TOGETHER............KEEP YOUR CAR GM!...................ORIGINAL GM..................GM NUMBER 14087493.......EXTREMELY GREASY!!!!!..............WILL NEED PAINTING, SEE PICTURE....1986 (ALUMINUM Heads ONLY) 1987 1988 1989 1990 1991 Corvette DRIVERS side valve cover, GREASY!!!!!!!, original GM. used. We ship on weekdays only. Shipping is USPS 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. (A38)90