CHEVROLET - K2500 - 1991 RSS 1991 CHEVROLET K2500 EQUIPMENT 1991 CHEVROLET K2500 EQUIPMENT 1991 CHEVROLET K2500 FUEL SYSTEM, GASOLINE 1991 CHEVROLET K2500 FUEL SYSTEM, GASOLINE 1991 CHEVROLET K2500 POWER TRAIN:AUTOMATIC TRANSMISSION