1985 86 y C K TRUCK SERIES IDENTIFICATION SERIES C AND K100 2OO MULTI PURPOSE MODELS 8 2 DOOR 4 DOOR 4 DOOR UTILITY SUBURBAN SUBURBAN NOMINAL V K5 BLAZER WITH PANEL W DROP GLASS TON WHEEL SERIES JIMMY REAR DOORS TAILGATE RATING BASE A C109 06 ZW9 06 E55 1 2 129 5 Cm 06 1 ZW9 O6 1 E55 3 4 129 5 KIO5 16 258 1 2 1665 1 1 5 16 256 1 2 166 5 K109 06 ZW9 06 E55 1 2 129 5 K209 06 ZW9 1 06 E55 3 4 129 5 NOTE All light duty model numbers are preceded by the letter C For Chevrolet models and by T for GMC Truck and Coach models All GMC Truck and Coach model identifications are obtained through stipulation of RPO 288 i 1988 GENERAL MOTORS SER ICE PARTS OPERATIONS LT TRUCK 52R i A 18 A REV 1 88