55 56 PASS CORVETTE 12 volt 57 63 CORVETTE 61 63 Ser 10 thru 30 exc D D 59 PASS 62 63 PASS L H hi note 55 59 Ser 3 12 volt 57 58 PASS 60 61 PASS R H hi note stamped 444 9000444 1 8 35 55 56 Ser 3 12 volt L H lo note 55 56 PASS CORVETTE 12 volt 57 CORVETTE R H lo note solenoid type stamped 303 9000303 1 8 00 57 ALL 58 PASS 58 59 Ser 3 60 61 ALL 62 Ser 10 thru 30 L H lo note 58 63 CORVETTE 59 PASS R H lo note 443 stamped on underside 62 63 PASS 4 4 ol collar 4 9000443 1 8 35 60 63 Ser 10 thru 30 exc D D HORN UNIT vibrator 988114 I 7 95 NOTE On some models it will be necessary to use the mounting bracket from the replaced horn and enlarge the hole to HQ dia also to rework trumpet by cutting inch oft end 2 815 RELAY Matched Horn 38 55 ALL CORVETTE 6 volt 1116775 1 2 15 55 56 ALL 12 volt 55 62 CORVETTE 12 volt 1116781 1 2 45 57 62 ALL 1115811 1 2 45 63 ALL 1115824 1 2 45 2 816 CUSHION SPRING RING RETAINER Horn Button or Blowing Ring 41 48 AH BH DK EK FK rubber I D x O D high cone shaped 754063 2 07 41 46 COMM UTIL exc COE SPRING 1 O D x 1 tree length 6 coils 755284 1 20 41 48 AH BH DK EK FK SPRING ground HQ O D x 1 free length 3 coils r 754058 1 20 49 52 PASS w spec equip 49 54 GK HK IK KK B C prod 53 55 CORVETTE SPRING 1 I D x 2 O D 757518 I 30 55 56 A D 58 DELRAY YEOMAN SPRING 1 I D x 2 O D x 020 thick 59 61 BISCAYNE BROOKWOOD 040 cone height 760299 1 30 55 57 B C SPRING 1 I D x 2 O D x 025 thick 58 60 PASS 050 cone height 760084 1 35 61 63 Ser 10 thru 30 exc deluxe equip 62 63 BISCAYNE exc deluxe equip 4 SPRING pivot Be11evi1le coned height 764426 1 25 61 63 PASS w de1uxe wheel exc IMPALA NOMAD 61 63 Ser 10 thru 30 w deluxe equip 62 63 BEL AIR IMPALA SPRING pivot Be1levi1le coned height 765631 1 35 49 52 GK HK IK KK r RING pivot 1 I D x 2 O D plastic 758104 1 30 49 52 GK HK IK KK RING lock 1 O D 756797 1 07 50 52 PASS w spec equip 53 54 B C 53 55 CORVETTE RING pivot plastic use screw 129028 757517 1 30 55 56 A D RING pivot 1 I D x 1 O D plastic 760222 1 20 55 56 B C 58 60 IMPALA RING pivot 15 I D x 1 O D with 3 grooves 59 60 NOMAD 4 plastic 760083 1 30 2 a10 2 a1c 6 C M i I General Motors Corporation