I 4P 20018 1978 82 92 97 BBC REAR AIR BRAKE WHEEL LOCK CONTROL W TANDEM AXLE 1 MODULATOR AIR BRAKE 4 730 2 PLUG AUTO HEX PIPE 1 4 18 8 971 3 NIPPLE 1 4 X 3 BRASS PRO LOC N S 4 PLUG HEADLESS SO SOCKET 1 2 8 971 5 TEE AIR BRAKE LINE 4 866 6 ELBOW AIR BRAKE LINE 4 866 7 TEE 1 4 18X 1 9 16 BRASS 8 963 8 CONNECTOR AIR BRAKE LINE 4 866 9 VALVE PARKING BRAKE INVERSION 4 641 10 ELBOW AIR BRAKE LINE 90 DEG 3 8 NYLON I 4 EXT PIPE 7 16 24 NUT 4 866 11 NIPPLE AUTO PIPE 1 4 X 7 8 BRASS PRO LOC N S 12 COUPLING AUTO PIPE REDUCER 3 8 18 TO 1 4 18 BRASS PRO Loc ns 13 TEE AIR BRAKE LINE 4 866 14 ELBOW AUTO STREET 90 DEG PRO LOC N S 15 REDUCER AUTO PIPE 1 2 14 X 1 21 32 LG BRASS PRO LOC N S 16 ELBOW 90 DEG 1 4 NYLON 1 4 EXT THD PRO LOC N S 17 NIPPLE PIPE 1 4 PIPE THD 2 LG BRASS PRO LOC N S 18 BUSHING REDUCER 1 Z 14 EXT X 3 8 18 INT 8 963 19 PLUG HEADLESS SO SOCKET 1 2 8 971 20 PLUG AUTO HEX PIPE 3 4 14 8 971 21 ELBOW AIR BRAKE LINE 90 DEG 1 4 NYLON 1 8 EXT PIPE THD 4 866 22 VALVE BRAKE RELAY 4 646 23 BUSHING REDUCER 3 4 X 3 8 8 963 24 ELBOW AIR BRAKE LINE 45 DEG 3 B NYLON 3 8 EXT PIPE THD 4 866 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION 82TM GR F 7 83 4G 157 4 000 GROUP