1 1 u ih an e 3 I2 1 F Q1 J 2 2 4 0 M I0 H fp 15 M 01 A 2 ne E A l 2 18 9 A 0 zz vggw A fg I 20 21 31 19 8 za 2 7 H g 3 Z5 27 4 29 p VIEW B 2 28 VIEW C 9 186 1968 PASSENGER UPPER LEVEL VENTILATION 1 9 785 DUCT 17 9 262 DEFLECTOR 2 9 921 NUT 5 32 18 9 264 BEZEL 3 9 789 VALVE 19 8 977 SCREW I8 18xII2 4 9 789 REINFORCEMENT 20 9 262 FERRULE 5 8 967 RIVET 21 9 787 KNOB 6 9 787 ROD 22 9 787 CABLE 7 8 921 NUT 5 32 23 9 784 BRACKET 8 9 787 ROD 24 8 916 NUT 3 8 IS 9 9 756 SPRING 25 8 977 SCREW 8 I8 I2 10 9 782 SEAL 26 9 787 ROD I1 9 789 OUTLETASSV 27 9 78S DUCT I2 8967 RIVET 2B 9 789 REINFORCEMENT 13 9 264 BRACKET 29 9 789 REINFORCEMENT I4 S 977 SCREW 3 I8x3 8 30 10 252 MOULDING 15 9 262 ADAPTER 31 I0 252 MOULDING 16 9 788 SEAL GM PARTS DIVISION GENERAL MOTORS CORPOFIAT ON CHEVROLET 1 1A i 7 9 117 9 000 GROUP