J 1 J i rr I l l I ZC Z u r 3 L p Q wg q 1 J 0 6 cyl DIESEL 351 478 Drive Pulleys Grooves thru 4 Driven Dimensions Pul eysA 65 66 Ser 60 80 TILT w A O H B 478 B 24577780 1 3 05 65 Ser 60 80 w A O H B 478 exc TILT B 24630900 1 3 45 65 66 Ser 60 TDM w P S 478 65 66 Ser 60 80 TILT w P S 478 A x 37 P 24594980 1 2 45 65 ALL 478 exc TILT Air Equip 66 Ser 60 TDM exc Air Equip Z x 60 V 24601980 1 3 30 65 Ser 50 TILT w Brake Booster I4 x 47 V 24597890 1 2 90 65 66 Ser 60 80 TILT 478 exc A O H B 66 Ser 50 TILT w Brake Booster I 351 V 24722320 1 2 95 65 TILT exc 62 amp gen 63 F G 37670710 1 6 80 65 TILT w 62 amp 478 W G 24737160 1 7 10 65 Ser 50 w 62 amp gen 351 exc TILT 65 Ser 60 w 62 amp gen 478 exc TDM TILT 65 Ser 80 w 62 amp gen 478 V exc TILT W G 24538370 I 6 50 65 Ser 50 351 exc TILT 62 amp gen 65 Ser 60 478 exc H D TILT TDM 62 amp gen 65 Ser 80 478 exc H D TILT 62 amp gen 65 ser 60 TDM 478 Z 61l N F G 3815556 1 7 05 66 Ser 50 60 351 478 exc TILT TDM G w 2439805 1 6 50 66 Ser 60 TILT w 62 amp 478 exc H D tri shield wiring 63 G W 24730350 1 6 80 66 Ser 60 w P S 478 exc TILT 39 P 2485216 1 2 35 66 Ser 60 TILT 478 G W 24838690 1 6 80 66 Ser 60 w A O H B 478 exc TILT B 24850910 1 66 Ser 50 w P B 351 66 Ser 60 CAB 478 exc Hyd Air Brake 56 V 24852450 1 2 65 66 Ser 60 TDM 478 58 F G 3891358 1 7 05 NOTE Belt unit consists of two matched belts ANOTE Refer to note ut beginning of group al I966 Chevrolet Motor Division HDT 148 General Motors Corporuiion REVISED MAY 1 1966