CHASSIS ELECTRICAL SYSTEM i 2 525 HARNESS CABLE ASSY WIRE ASSY Starting Ignitiorli Con tl Y 66 Ser 60 Tilt D DH478 62 amp w H D wiring 6289287 1 eng and gen 66 Ser 60 Tilt D DH478 w H D A r wiring exc 62 amp gen 6289394 1 eng and gen I 67 Ser 50 60 6 cyl 67 Ser 40 Conv 6 cyl 68 70 Ser 40 thru 60 6 cyl exc Tilt D D 71 72 Ser 40 50 Conv SBC 6 cyl 3942880 1 67 Ser 50 60 4 53 exc Tilt 68 Ser 60 w trailer jumper cable 2 cyc Diesel exc Tilt 69 Ser 50 2 cyc Diesel 3942882 1 68 Ser 50 60 w P T 3217 366 exc Tilt TDM I 69 Ser 50 w P T 8 cyl exc 3 366 Y 70 72 Ser 50 w P T 350 exc Tilt 3942881 1 68 Ser 60 w trailer jumjper cable A 366 427 exc P G T lgn Tilt 68 70 Ser 50 60 366 exc P T Tilt T Ign V 71 72 Ser 50 60 366 exc A T Tilt 3942877 1 I 68 70 Ser 50 60 w P T 366 exc T lgn Tilt 72 y Ser 60 TDM w P T 3942885 1 68 Ser 40 thru 60 307 327 exc y Tilt P T 6295379 1 68 69 Ser 60 Cab 427 exc Tilt T Ign Q 70 All 427 71 Ser 60 Conv TDM 427 3942883 1 69 Ser 40 50 350 exc P T Tilt 71 72 Ser 40 Conv 8 cyll exc A T 540 71 72 Ser 50 Conv SBC 350 exc f A T 3942874 1 I 70 Ser 50 60 Tilt 8 cyl 71 72 Tilt 8 cyl exc A T 540 6299978 1 2 480 71 72 Ser 40 Conv w A T 540 8 cyl 8904331 1 71 72 Ser 50 SBC w A T 540 Air I Brakes 366 8904328 1 71 72 Ser 50 60 Conv w A T 540 366 8904332 1 71 72 Tilt w A T 540 8 cyl 8904184 1 2 480 72 Ser 50 Conv 8 cyl 8908711 1 engine wiring 65 66 All w H D wiring D DH478 2982844 1 CABLE ASSY ammeter lamp wire 1 800 67 Ser 60 Diesel w Trailer jumper cable exc Tilt 68 Ser 50 60 2 cyc Diesel exc Tilt 68 Ser 60 TDM 4 cyc Diesel 68 69 Ser 40 thru 60 Cab exc TDM Tilt 69 Ser 50 Diesel 6291578 1 WIRE ASSY fusible 14 gauge 2 530 CABLE BOOT CONNECTOR CONNECTION BODY HOLDER LOOMI TERMINAL WIRE Electrical NOTE For illustration on terminals and connectors see Standard Parts Catalog P A 24 NOTE 1 When ordering quantity of one 1 denotes one 7 roll or coil of the length noted against the part 38 70 All 8903488 A R 50 ft spool No 14 insul 38 70 All 8903489 A R 50 ft spool No 16 insul 38 72 All 2984033 A R BOOT ring terminal black neoprene 38 72 All 2965478 A R CONNECTOR single 2 u O L 38 72 All 2965490 1 CONNECTOR 2 contact Series 58 38 72 All 2962510A R CONNECTOR female clear 3 way u 0 L 38 70 All 2965981 A R CONNECTOR clear 2 way u O L 38 72 All 2965979 A R CONNECTOR male 8 way 0 L 38 72 All 2977253 A R CONNECTOR single clear plastic u 0 L 3 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TM REV 5 79 2 49 2 525 2 530