THEHKP7M13....The earlier models with the LT1, '94-'95 and SOME '96 (maybe earlier than that too) the seats were tuck and roll. In most of the '96's they did away with the nice tuck & roll and just installed a rather flat leather seat with minimal stitching. These flat seats stretch over time and then the leather gets all bunched up...like rumpled up bedding. Not nearly as elegant, long lasting or good looking as the tuck & roll seats.