O O I 1 000 1 I 1 9 I 0 L A 1 z 1 2 1 8 cylinder Drive Pulley Crankshaft Groove No 2 2 or 3 pulley systems Driven Dimensions Pulleys 55 Pass w Access C A C 55 56 Pass w Prod C A C 58 Pass Cool Pack w 3 2BC 348 7 61 W C 3754700 1 56 Pass w Access C A C 7 60 W C 3751887 1 57 Pass w Air Cond 58 Pass w C A C 283 58 Pass w C A C exc 3 ZBC 7 59 W C 3861956 1 58 Pass w Air S 283 7 54 G W 3861946 1 58 Pass w Air S 348 7 557 A W 3849739 1 58 Pass w Cool Pack exc 3 2BC 7 607 W C 3754666 1 58 Pass Cool Pack w 3 2BC 58 61 Pass w Air Cond 348 63 Pass w Air Cond 409 73z 60 W C 3840396 1 59 Pass w Air Cond 283 60 Pass w C A C Cool Pack 283 1st design exc 40 amp 7 587 W C 3758112 1 59 Pass w H L Cam 3rd design 348 59 Pass w H Per 348 60 61 Pass w H Per Sp H Per 348 61 62 Pass 409 7 397 I W 3845646 1 59 Pass w Air S 8 cyl 7 527z A W 3932330 1 60 61 Pass w C A C Cool Pack 283 2nd design exc 40 amp 60 61 Pass w Air Cond 283 64 Pass w C A C exc 409 57 W C 3888404 1 62 Pass w Air Cond 63 Pass w Air Cond exc 409 7 587 W C 3851319 1 63 64 Pass 409 exc P S C A C RPO Z11 7 43 I W 3848251 1 63 Spt Cpe RPO Z11 7 347 I W 3837810 1 64 Pass w Access Air Cond exc 409 7 5374 W C 3885047 1 1970 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 30 1 9 1 062 1 062