BODY MOUNTING AIR COND INSTRUMENTS GMC GROUP 9 647 C n t 78 G 1 2 3 w Rdo exc C B 4 4 4 489304 1 8 55 CABLE BODY ASM rdo ant lead in 4 4 4 7 1515 va G1 2 a w elec ant rdo J Ei C B 469379 1 6 55 CABLE pwr ant 7 1515 78 G1 2 3 22010203 1 7 00 CABLE stub lead C B taped to ant tube 7 1515 73 78 G 1 2 3 Blazer Jimmy exc 0 8 3943856 1 1 35 CAP radio antenna AM or AM FM 7 1512H 78 GI 2 3 w 0 8 22009703 I 1 85 CAP mast linial 7 1512H 78 G1 2 3 22009877 1 12 40 COIL C B 7 15122 78 G1 2 3 w elec ant rdo 81 C E 469367 1 1 15 ESCUTCHEON pwr ant 7 1511A 73 75 CK I 2 3 Blazer Jimmy 336290 1 1 10 GASKET radio antenna bezel 7 1515K 73 78 G I 2 3 w AM AM FM 3820872 1 43 GASKET radio antenna bezel 7 1515K 73 78 G 1 2 3 w AM AM FM 3I40748 1 72 GASKET radio antenna 9 222 7 1515K 78 GI 2 3 w elec ant rdo 81 C E 469344 1 1 50 GUIDE pwr ant 7 1514A 78 GI 2 3 w 0 8 22010756 1 21 15 HARNESS elec ant 7 1515A 78 G1 2 3 w 0 8 220I0410 1 N L MAST TUBE less mtg brkt 7 1515H 78 GI 2 3 w 0 8 22010412 1 42 50 MAST elec ant less tube 7 1515H 78 GI 2 3 w 0 8 220I043I 1 N L MOTOR w gear box elec ant 7 1514M 75 78 G 1 2 3 w AM AM FM Stereo 9792485 1 1 25 NUT radio antenna 81 mast 7 1514 7B GI 2 3 w elec ant rad C B 5585 1 1 10 80 RELAY pwr ant 7 1515 73 78 G 1 2 3 3999594 1 1 95 RING radio antenna ground 7 1525K 78 G1 2 3 22010428 I 42 25 SPLITTER C B rdo sig 7 1515D 78 G1 2 3 22010203 1 7 00 STU8 LEAD 0 8 rdo 7 1511C 9 649 FADER ASM KNOB SPACER SPRING Radio Controls NOTE 1 For 1976 part of sen unit 994316 also part of sein unit 995055 994915 9949 1 Z 995351 995386 995060 995061 995063 77 G 1 2 3 9346709 1 11 75 FADER ASM speaker control 7 1517 73 CK I 2 3 Blazer Jimmy 74 77 G 123 74 77 CK 1 Z 3 Blazer Jimmy 3986873 1 1 90 KNOB tone control 7 1517 J 73 77 CKG I 2 3 Blazer Jimmy 3986872 1 I 10 KNOB control volume Note 1 7 1517 73 77 CKGJ 2 3 Blazer Jimmy 3986829 1 1 10 KNOB control tuning 7 1517 73 74 CK 1 2 Sub 75 76 Blazer Jimmy 3980197 1 80 KNOB auxiliary speaker control 7 1517 74 77 G 1 2 3 3990805 1 94 KNOB control dummy 7 1517 77 G 1 2 3 400537 1 1 12 KNOB fader control 7 1517 78 G1 2 3 w AM or AM FM Rdo exe rr aux spkr 463488 A R 1 40 KNOB rdo tone cont 7 1517 78 CK 1 2 3 489325 1 1 05 KNOB rdo tone cont 7 1517 78 CKG 1 2 3 459323 1 1 45 KNOB ASM rdo cont vol 7 1517 78 CKG I Z 3 489321 1 I 45 KNOB ASM rdo cont tuning 7 1517 73 G I 2 3 73 75 CK I 2 Sub 3961507 I 20 SPACER radio tone control 7 1530 73 77 CK 1 2 3 Blazer Jimmy 453438 1 1 90 SPACER radio control dummy knob 7 1530 73 74 CK 1 2 3 Blazer Jimmy 3986876 I 1 10 SPACER radio tone control 7 I530 78 G1 2 3w AM or AM FM Mono Rdo exc Rr Spkr 463487 I 1 00 SPACER knobrdo cont dummy 7 1530 78 CK 1 2 3 469328 1 2 10 SPACER rdo cont dummy knob 7 1530 74 77 CK 1 2 3 Blazer Jimmy 9773948 1 23 SPRING radio tone control knob 7 I530 78 CK 1 2 3 78 G1 2 3 w Stereo UM2 469327 1 43 SPRING rdo tone cont knob 7 1530 9 650 COVER GASKET INSTALLATION UNIT MICROPHONE RECEIVER UNIT RETAINER SPEAKER ASM Radio NOTE 8 This installation package should be used on vehicle without production radio NOTE 10 This unit is used for AM FM Stereo CB installation when using on G truck with mono radio with no rear speaker use one unit when using on G truck with rear speakers remove speakers and replace with unit On G truck with no radio use this unit 78 CKG1 2 3 Chev 995992 I N L RECEIVER PKG Stereo AM FM 7 1500 78 CKG1 2 3 Chev 995998 1 N L RECEIVER PKG AM FM Stereo Taps 7 I500 t WAREHOUSING AND DISTRIBUTIONDIVISION 0F GENERAL MOTORS CORPORAT 0N L l TRUCK 51 9 647 9550 size REV 2 83