1 COOLANT GRlLLE 0lL SYSTEM 1 066 BELT Fan Gen and Accessory Drive Con t 68 69 Ser 40 thru 60 w C A C H D Cooling A P S 292 exc Tilt 22 SBC Q 2 39 2 N I2 3887682 1 87 Ser 40 62 amp w C A C 292 67 Ser 50 60 62 amp w C A C 292 exc P S TDM 2 38 2 N G W 3887688 1 87 68 D D w P S 292 2 61 P 3914935 1 y 69 D D w P S 292 2 41 P 3888401 1 69 Tilt w A I Fl 292 exc 62 amp P S 2 49 2 N X 3947147 1 69 Tilt w 62 amp A l R w P S 2 45 2 F G 3947149 1 69 Ser 40 50 w A I R 292 exc Tilt Air Brake 130 amp 2 52 2 X 3900759 1 I O I O 0 I li T N I gs i Q Q A 3 2 1 3 2 1 6 cyl exc Diesel IDrive Pulley Crankshalft Glroove No 3 3 or 4 Pulley Systems Driven Dimensions Pulleys 58 59 Ser 6 w A O H B 6 cyl 1st design 2 61 B I W 3914935 1 59 Ser 6 w A O H B 6 cyl 3rd design 2 62 N B I 3764984 1 59 Ser 6 w A O H B 6 cyl 2nd design 69 Ser 50 w Air Brake 292 exc Tilt SBC 2 66 N B I 3943162 1 63 Ser 50 w Cool Pack V 230 1 54 z W C 9433761 I 63 66 Ser 60 Cab w Air Equip 292 exc TiI1 67 Ser 50 60 w A O H B I exc P S 67 68 Ser 60 Cab w F A Brake exc Tilt 2 67 I B W 3887683 1 64 Ser 50 60 w Air Cond 292 exc Tilt Air Equip I 58 2 W C 9433769 1 87 68 Tilt w P S 292 exc 52 amp 2 53 N G W P 3947150 1 67 88 Ser 40 w H D Cooling 2 C A C w P S 250 exc 62 amp 31 G 3953733 1 1 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TM t REV 5 79 1 1 3 1 066 1 066