1 Q H E1 0 I Q 1 1 W isi Z 6 cyl Diesel 6V 53 Drive Pulleys Grooves 1 thru 12 Driven Dimensions Pulleys 62 65 LCF w P S V 54 F P 3822149 1 62 66 Tilt w P S 66 Ser 80 11 000 Ib front axle w P S 7 41 F P 3888400 1 62 66 Tilt exc P S 66 Ser 80 exc 1 1 000 Ib front axle w P S Vz 28 F 3887677 1 62 66 Ser 80 V 36 G 3888456 1 62 66 ser 80 37 W 5116451 1 62 LCF exc P S 1 1 000 lb front axle 63 65 LCF exc P S V 44 N F v 3813277 1 Belt Unit consists of two matched belts Drive Pulleys ji s I D i Fl es i L l 0 R x 1 L Ar 1 Em 7 1 I G 1 V 1 i 6 cyl Diesel D351 D DH478 Drive Pulleys Grooves 1 thru 4 Driven Dimensions Pulleys 65 67 Tilt w A O H B D DH478 Vz 54 B 2457778 1 65 Ser 60 80 w A O H B D DH478 exc Tilt V 66 B 2490832 1 65 66 ser 60 TDM w P S D DH478 r 65 67 Tilt w P 8 D DH478 lst design Vz 37 P 2459498 1 65 A11 D DH478 exc Tilt A Air Equip 66 Ser 60 TDM exc Air Equip Vz 6OVz v 2460198 1 65 Ser 50 Tilt w B B 65 66 Ser 60 80 Tilt D DH478 exc A O H B 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 31s t REV 6 71 1 29 1 066 1 066