4 ORIGINAL RUBBER HEAD GM " MARK OF EXCELLENCE" HIGH QUALITY KEY BLANKS. C&D IS STAMPED ON KEYS MAKE SURE THESE ARE YOUR KEYWAYS. 2 IGNITION KEYS AND 2 DOOR KEYS ARE INCLUDED. FITS 1988 1989 1990 GM TRUCKS. QUALITY ORIGINAL KEYS FOR THAT NICE RESTORED GM TRUCK! JUST TAKE KEYS AND GET THEM CUT.