BRAKES sLAcK ADJUSTERS MANUAL SLACK ADJUSTERS ARE SERVIGED ONLY AS ASSEMBLY AUTOMATIC SLACK ADJUSTERS MAY HAVE SERVICE DETAILS AND OR KITS LINE GMC NOUN NAME WDDGM 15511978 15511979 15512370 A 15512371 L N0 GRP GRP ROCKVIELL ROCKWELL ROCKWELL ROCKWELL 1 1 VENDOR NUMBER T 1 2 TYPE AUTOMATIC FRONT AUTOMATIC FRONT AUTOMATIC FRONT AUTOMATIC FRONT T 1 3 4 0706 ADAPTER SLACK ADJUSTER YOKE 5 125 OR CLEVIS 1 4 4 0720 BUSHING SLACK ADJUSTER 5 125 T 5 4 0729 COUPLING SLACK ADJUSTING 5 125 E LINKAGE 1 6 4 0702 KIT MAJOR REPAIR SLACK ADJ 5 125 1 2020772 1 2020772 1 2067058 1 2067058 W CLEVIS ACTUATOR ITEMS KIT 1350 MKII 1350 KIT 1382 KIT 1382 j 7 4 0702 KIT MINOR REPAIR SLACK ADJ 5 125 1 2020771 1 2020771 1 2020771 1 2020771 W SEALS 21 MISC HW0 ITEMS KIT 963 MKIT 963 KIT 963 KIT 963 1 8 4 0702 KIT HARDWARE SLACK ADJ ATTACH 5 125 L DISC AIR BRKS ONLY 9 4 O772 PIN SLACK ADJUSTER CLEVIS 5 125 UPPER 10 4 0772N PIN SLACK ADJUSTER CLEVIS 5 125 T LOWER T T T TTST TTTOTT T TTTTT T TTTTTTT 1111 T T T OTTT T OTT T CTTTTT T TTTCT T TTTTTTT 1111 T T 2 T T I XKZK X11 1 T ZH T F 11 T T V T T KKK V T 111 T T T T ZH T T Hjii TM T ZXXH GENERAL MOTORS SERVICE PARTS OPERATIONS M SB NOTE N S LISTED FOR REFERENCE ONLY 5 52 CHART VENDOR NUMBER