CHASSIS ELECTRlCAL SYSTEM GMC GROUP 2 530 Con 74 78 G 1 Z 3 w door operated dome lamp switches 2973781 1 28 CONNECTOR heater and a c 44 7 8305 78 G1 Z 3 05 06 8911773 A R 1 25 CONNECTOR bdy wrg harness 7 8305 78 GI 2 3 89 I1773A Fl 1 25 CONNECTOR pwr dr Ik bdy ext wire 7 8305 78 CKI Z 3 03 43 w aux fuel tk 12004878 I 8 70 CONNECTOR fuel tk mtr sel sw wire 7 8305 78 Gl 2 3 2984528 A R 44 CONNECTOR anti meh wire 7 8305 73 75 All Blazer Jimmy 2984570 A R I 10 CONNECTION 4 contact 7 8305 73 75 All Blazer Jimmy 2984958 A R 1 60 CONNECTION 3 contact 7 8305 77 78 Gl 2 3 05 06 77 78 G3 exc BB6 2973781 I 28 CONNECTOR dome lp wire 78 G1 2 3 05 06 2984883 2 56 CONNECTOR body wrg ham 7 8305 74 78 C 3 Cab w dual rr wheel 329832 I 50 EVELET end gate ident lamp wire conduit I7 225 7 8290 73 75 All Blazer Jimmy M H C 2961631 I 3 07 HOLDER fuse Universal in line type 8 965 7 7308 73 76 All Blazer Jimmy M H C 3991025 A R RL 51 LOOM battery cable protective 50 lt roll 7 8168DA 73 74 All Blazer Jimmy M H C 6292996 A R HL 29 WIRE Iusible I6 gauge 50 ft coil Note I 7 8223 73 74 All Blazer Jimmy M H C 8903490 A R 10 35 WIRE lusible 20 gauge 50 ft coil Note I 7 8223 2 559 CLIP BRACKET lNSULATOR RETAINER STRAP SHIELD Chassis Wiring Harness NOTE I is Design has I piece fan shroud NOTE 2 2nd Design has 2 piece fan shroud 73 74 CK I 2 3 Blazer Jimmy 356298 I 64 CLIP tail comb lamp extension wire 7 8290 73 76 All Blazer Jimmy 6270410 1 36 CLIP oil pressure gauge lower pipe 7 8290 73 78 CK I 2 M l I C 3815781 3 38 CLIP battery positive cable rr axle vent hose 7 8290 g 73 78 F 1 2 3 M H C 8270410 A R 36 CLIP in str panel wiring harness tail comb lamp rr ext harness bolt cn type coated I dia 7 8290 73 75 All Blazer Jimmy M I I C 3750695 A R 31 CLIP sheet metal end type 3 162 7 8290 73 75 All Blazer Jimmy M H C 9785074 A R 36 CLIP tail comb lamp rr ext harness push in type rubber coated 7 2890 73 78 CK l Z Sub w roof mtd C A C 3848877 A R 36 CLIP a c blower motor ext wire 7 2890 73 77 G 1 2 3 w roof mtd C A C 3848677 Z 35 CLIP body wires 7 2890 73 78 All Blazer Jimmy M H C 3954218 A R 55 CLIP sheet metal edge wire 7 8290 73 P 1 2 3 M H C 2973324 2 37 CLIP dome lamp asm bulb 7 8290 73 77 G 1 2 3 M H C 76 78 CKP 1 Z 3 Blazer Jimmy 2281863 I 48 CLIP lorward lamp wiring harness 7 8290 74 All Blazer Jimmy M H C 2490119 I 48 CLIP windshield wiper and washer wiring harn 7 8290 74 78 CK I Z 3 tepside 9785074 3 36 CLIP frt harness parking lamp leads 1 240 7 8290 74 78 G 1 2 3 w T W 3833476 1 42 CLIP 7 8290 74 76 G 1 2 3 w C A C 2488023 1 36 CLIP batt cable 7 8290 75 78 Cl 2 3 454 2488023 I 36 CLIP fuel inter lrt hose x u 7 8290 74 78 CK I Z 3 Cab w camper body wiring harness 329853 1 36 CLIP camper harness hole rubber coated lor dia pipe or harness 7 8290 74 75 G 1 2 3 w AM AM FM 3909586 I 36 CLIP radio antenna cable 7 8290 74 76 CK 1 2 Sub 3829532 I 42 CLIP license plate lamp wire 7 8290 74 78 CKGP 1 Z 3 Blazer Jimmy w Eng Block V Htr 340818 A R 23 CLIP eng block htr cond 9 563 7 8290 tt WAIIEHOUSING AND DISTHIBUTIONDIVISION OF GENERAL MOTORS CORPORATION LT TRUCK 51 REV 2 B3 2 43 2 530 2 559