I FUEL EXHAUST CARBURETION I V 3 680 CONNECTOR ELBOW FITTING GASKET TEE Air Injection n Reactor V 69 Ser 10 thru 30 350 396 A I 69 Blazer 350 70 Ser 20 30 D D 307 72 V Ser 10 20 Blazer 8 cyl exc V D D 3951346 1 diverter valve 68 Ser 10 thru 30 396 exc A T V 7801154 1 ELBOW diverter valve hose pump 69 Ser 10 thru 30 w gov 8 cyl 69 BIazer w gov 8 cyl 533688 1 FITTING sig hose 3 278 V 69 G 10 20 69 Ser 10 thru 30 8 cyl exc D D 72V All Blazer 6 cyl 3942534 1 GASKET diverter valve to elbow V 72 All Blazer 6272766 1 TEE evap emission hose 3 701 MUFFLER Engine Exhaust V T 7 evices listed in this group are certified to meet California and Florida Exhaust Noise Regulations when used on vehicles for which they are listed Muffler 41 49 Comm 3656598 V 1 24 0 L stamped 3656598 50 55 Comm 1st Ser 55 57 Ser 3 2nd Ser 58 59 Ser 3 exc Stake w 8 cyl 60 61 Ser V10 4 WD 8 cyl exc V A Cab V I 60 61 Ser 10 20 8 cyl exc 4 WD 60 61 Ser 10 thru 30 6 cyl V 60 61 Ser 30 8 cyl exc Platform 62 Ser 1 0 Sgl Unit 4 WD A r V V 283 V V 62 Ser 10 20 exc 4 WD Carry All 62 Ser 10 20 w 4 WD 6 cyl A r 62 Ser 30 283 exc Stake 62 Ser 30 6 cyl y V 63 4 WD 1st Ser 3981940 1 V 23 0 L t 58 59 Ser 3 Stake 8 cyl 3730022 L H L H 39 0 L stamped 3730022 Note 1 NOTE 1 May be necessary to cut u from exhaust pipe and from tail pipe 60 63 4 WD 8 cyl Cab 1st Ser V V 60 62 Ser 30 PIatform 8 cyl 3859696 A R R H and L H 38 0 L 61 62 Carry All exc 4 WD 3815511 1 28 O L R H L 63 Carry All 283 exc 4 WD 3981945 A R 34 0 L 63 65 Ser 10 thru 30 exc Carryall V 4 WD 63 65 4 WD 283 2nd Ser V 64 65 4 WD 230 V 64 66 G 10 Panel a gc A l R V V A 64 66 Ser 10 thru 30 exc A l R V V 327 r 67 Ser 10 thru 30 D D exc V A I R il GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TL e REV 5 79 V Va ss 3 680 3 701