TWO SPEED REAR AXLE 6 7 5 650 COVER TWO SPEED SHIFT HOUSING 2 4440E 84 88 1 1 12325286 MOTOR ASM 15511617 15520136 15552783 ELEC SHIFT UNIT REPL 15581298 121396 5 650 WASHER TWO SPEED SHIFT MOTOR 2 4633E 87 88 2 2 363440 15040 I 21065T MOUNTING 5 657 CLIP TWO SPEED SHIFT CONTROL CABLE OR LINE 2 4429E 84 87 AR 2039910 T150 T175 M19OT M220T 17200 22221 WIRING HARNESS W 149 189 218 235 254 OR 274 IN WB 84 87 AR 2039916 T150 T175 M19OT M220T 17200 22221 WIRING HARNESS M14 3 ID 15 9 WIDE 13 6 BOLT HOLE 84 88 AR 2046301 T150 T175 M19OT M220T 17200 22221 WIRING HARNESS M8 0 CLOSED X 15 9 WIDE X 11 1 83 AR 2281863 T150 T175 M19OT M22OT 17200 22221 WIRING HARNESS 1 4 LINE 3 4 WIDE RUB COATED W 149 189 218 235 254 OR 274 IN WB 83 88 AR 2441947 T150 T175 M19OT M220T 17200 22221 SWITCH PLUG CABLE 3 8 LINE 9 16 WIDE CLOSED TYPE 192108 R 83 88 AR 3766915 T150 T175 M19OT M220T 17200 22221 WIRING HARNESS 1 4 LINE 1 2 WIDE RUB COATED CLOSED W 149 189 218 235 254 OR 274 IN WB 83 88 AR 555806 T150 T175 M19OT M220T 17200 22221 SHFT SW PLUG CBL 3 2 TO 12 7 D A REF L 3827997 5 660 HARNESS WIRING AXLE SHIFT CONTROL 7 8181 87 88 1 12063463 19050T 21065T SHIFT CONTROL W AT545 MT643D TRANS I 87 88 1 12063462 19050 I 21065T TWO SPEED AXLE W AT545 MT643D TRANS 170 187 OR 206 INCH WHEEL BASE 87 88 1 12063465 19050T 21065T TWO SPEED AXLE W AT545 MT643D TRANS 226 OR 246 INCH WHEEL BASE 1987 GENERAL MOTORS SERVICE PARTS OPERATIONS M SB N S reference only Added this issue 5 15 5 650 5 660 MAY BE AS REQUIRED PART REV 9 87