55 57 Chevy Passenger Car Glove, Trunk Door Lock Cylinder Kit (New) Door lock pawls included; Original/OEM Pear head shape keys Coded cylinders are keyed alike so that one key works all locks Note: In 55-57 two different pawls were used according to body style Higher placed body molding on some 56 models required GM to move cylinder up on the door; Many 56 models used a flat pawl with a different door latch assembly; Some used a U shaped pawl which should be used by 55 57 cars MUDSCPR SUN VALLEY, CALIFORNIA 91352