CHASSIS ELECTRICAL SYSTEM GMC GROUP 2 408 C0n t 75 76 CKG 1 2 3 w C A C 400 77 C 1 Cab C A C w H D cnmas Q 77 C 1 Sub Blazer C n Jimmy C w C A C 350 77 C 2 3 w C A C 350 77 K 1 2 3 Blazer K Jimmy K w C A C 350 400 77 G 2 3 w C A C 350 400 77 M H C w C A C 350 exc NB 2 78 CKI 2 3 350 400 w A C H D C F44 exc Calif 78 G2 3 350 400 w A C 78 P3 32 350 w A C exc Calif 364708 I 8 35 SWITCH ASM spark com vac 7 5960 77 C 1 Cab w H D Chassis 454 77 C 1 Sub 454 77 C 2 3 M H C 454 78 C1 03 454 w H D C F44 exc Calif 78 P3 454 w Calif 78 C1 06 Z 03 06 454 exc Cali 78 C2 43 3 454 460563 I 9 85 SWITCH ASM spark con vac 7 5960 78 C1 2 250 w Intregal Hd 78 GI 2 3 6 Cyl 3031549 1 13 30 SWITCH ASM cold trapped spark 3 670 7 5960 78 Cl 2 250 w lntregal Hd 78 Gl 2 3 6 Cyl 78 GI 2 350 400 J w Calif 78 G3 350 400 w Calif exc Dual Rr Whl 78 CKI 2 350 400 w Calif 3031549 1 13 30 SWITCH ASM cold trapped spark 7 6363 77 C I Cab w NB 2 454 77 C I Cab w H D Chassis 454 exc NB 2 77 C I Sub 454 77 CP 2 3 w NB 454 V 78 P2 3 350 454 w Calif 78 G1 2 350 400 78 G3l0 313 350 400 w Alt exc Dual Rr WhI 78 CI 03 454 w H D C F44 78 C l 03 350 w A T Calif 78 C1 06 454 78 Cl 16 350 w Calif 78 C2 03 16 350 w Calif 78 C2 43 454 78 C3 454 78 KI 2 w Calif 350 460561 I 10 70 VALVE ASM spark com vac chk 7 5960 78 CI 2 03 250 78 GI 250 78 G3 05 2 250 476330 l 2 75 VALVE ASM spark delay 7 5960 2 410 CONTROL CONTROL ASM Distributor Vacuum 73 CKP 2 3 250 73 G 3 Panel 250 J it WAREHOUSING AND DISTRIEUTIONDIVISION 0F GENERAL MOTORS CORP0l lATION LT TRUC 5I 2 408 2 41 0 mz REV 2 83