CHASSIS ELECTRICAL SYSTEM 2 410 CONTROL Distributor Vacuum Con t 68 Ser 40 Tilt 307 1115355 1 70 Ser 40 Conv w L P Gas 8 I cyl exc A T 1115357 1 w 1110912 1489 71 72 All 250 1973434 1 w 1110489 71 72 All 292 l 1973435 1 w 1110486 71 72 Ser 40 Conv 8 cyl exc L P Gas 1973437 1 w 1112048 2 414 ARM BOOT Distributor Vacuum Control Clamp 39 54 All 55 59 Ser 4 6 6 cyl 60 62 Ser 40 thru 60 6 cyl 1929107 1 64 68 Ser 50 w H D A CI exc 283 327 348 366 FFC 69 70 Ser 40 50 w H D A CI 6 cyl 1963610 1 BOOT control arm 2 420 FITTING Distributor Vacuum Control 70 72 All 6 cyl 533688 1 spark control pipe 3 278 2 447 SWITCH BRACKET NUT Stop Lamp 42 50 All I 51 55 Util 6 volt 56 Ser 4 6 8 10 exc P T 1997901 1 mech type snap on term 55 Ser 4 5 6 A 56 Ser 5 7 9 56 Ser 6 8 10 w P T 57 59 All exc Air Brake 1997921 1 mech type snap on term 58 59 All w Air Brake exc SBC 60 62 Tilt w Air Brake 67 69 All w emerg Air Brake exc Tilt 70 Tilt 8 cyl exc Trailer Air Brake 71 72 Tilt 8 cyl 2327054 1 air operated 60 70 All exc Tilt Trailer Air Brake 65 TDM D DH478 1 71 72 All exc Tilt 3886907 1 mech type dbl term 2 64 66 All w Emergency Air Brake 67 69 Tilt w emerg air brake l 70 72 Tilt w Trailer Air Brake 8 cyl 2458695 1 60 66 Tilt exc Air Brake 64 Tilt exc Air Brake Diesel 65 All D DH478 exc TDM Tilt 65 66 Tilt exc D DH478 Air Brake i 65 66 Tilt D DH478 exc Trailer Air Brake 67 69 Tilt 70 Tilt 6 cyl 71 Ser 50 Tilt 6 cyl 1993317 1 SWITCH ASSY 60 66 All w Air Brake exc Tilt SBC 24041 14 1 BRACKET switch and brake pedal bpr 67 69 Ser 60 w Air Equip 69 Ser 50 w Trailer Air Brake exc Tilt 70 71 Ser 50 60 w Air Brakes exc Tilt 72 Ser 60 Conv TDM w Air Brakes 3908585 1 BRACKET ASSY brake pedal bumper and stop lamp 66 All exc Diesel Tilt 66 Ser 60 TDM 4 5 3 D DH478 9420171 2 NUT Z 20 type R ZC 8 921 2 459 SWITCH NUT Headlamp Dimmer NOTE 1 When using 1997043 in place of 1997028 1997040 enlarge mounting holes in switch 38 55 All 6 volt 1997008 1 3 overall length 55 60 All 61 66 Ser 50 60 FFC 62 66 Tilt exc D DH478 65 66 Ser 60 Tilt D DH478 67 72 Tilt I 1997023 1 2 hole mounting flange 61 72 All exc Tilt 1997043 1 Note 1 60 Tilt I 61 66 All exc FFC 67 70 Tilt 528846 2 NUT attach dir sig lamp bracket dimmer switch I 20 n GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TM REV 5 79 2 41 2 410 2 459