FUEL EXHAUST CARBURETOR 3 704 BRACKET HANGER NUT REINFOFICEMENT SUPPORT WASHER EXHAUST MUFFLER C n 73 75 All X 4 4 3983052 1 95 SUPPORT muffler tailpipe hanger 75 All X L6 or 260 Eng 4 374216 RH 4 20 SUPPORT muffler xailplpe 44 66 70 Ext Tor l 1323935 AR 26 WASHER muffler 84 pipe hanger to frame 1 1 3 Z D 71 F85 exc V C 1323935 AR 26 WASHER muffler pipe hanger to frame 1 i 0 D x u LD 3 705 PIPE MUFFLER TO RESONATOR CONNECTOR PIPE All sound modifying devices listed within this catalog group are certihed to comply with the exhaust system certification regulations contained in Title 13 California Administrative Code Sections 1050 through 1054 for use on vehicles for which they are listed 2 7970 lst type Used on 5400 Series with resonaton 65 66 Exc FB5 or Tcr 391170 RH 16 95 PIPE 66 65 Tor 391115 2 9 75 PIPE 67 70 Exc FB5 98 or Tor 2 394398 RH 18 95 PIPE 69 70 V C exc 455 Eng 403879 1 17 65 PIPE 69 70 98 402214 1 18 95 PIPE 70 Tor Perf Eng 391 1 1 b 2 9 75 PIPE 71 6600 98 Tor I237908 RH 22 15 PIPE 71 Tor 1237909 LH 22 15 PIPE 71 72 4800 exc 455 Eng 4 BC 403879 1 17 65 PIPE 71 72 5400 6400 455 Eng 1237908 RH 22 15 PIPE 71 72 5400 6400 5600 98 D E 1237909 LH 22 15 PIPE 72 98 1237908 RH 22 15 PIPE 73 BL BN C 455 Eng exc D E 3 609 1241030 1 23 80 PIPE mulfler to resonator 3 705 EXTENSION MUFFLER OR RESONATOR TAIL PIPE 66 Tor 391575 2 17 65 EXTENSION resonator 67 Tor 396013 2 17 65 EXTENSION resonator 70 Tor D E 401877 2 26 00 EXTENSION resonator chrome 73 AG37 Opt W45 490633 RH 50 25 EXTENSION tallpipe chrome 73 AG37 Opt W45 490634 LH 50 25 EXTENSION tailpipe chrome 74 AG37 455 Eng Opt W30 496346 2 17 65 EXTENSION tailpipe 3 705 PIPE MUFFLER OR RESONATOR TAIL PIPE 1 When used on 1965 models rescnator to be discarded 3 1970 2nd type Used on 5400 Series less resoneton 66 67 400 Eng 4 BC 392052 RH 52 00 PIPE muffler 66 67 400 Eng 4 BC 392053 LH 52 00 PIPE muffler 68 3200 3500 exc S W 1239010 RH 27 25 PIPE 68 3200 3600 4200 D E exc S W 1239010 RH 27 25 PIPE 68 69 L6 exc S W 1239009 1 27 25 PIPE also order 1235068 hanger 68 69 3200 3600 4200 D E exc S W 1239011 LH 27 25 PIPE 68 4400 400 Eng D E 402540 RH 55 50 PIPE 68 4400 400 Eng D E 402541 LH 55 50 PIPE 68 70 FB5 V8 S W exc V C 409997 1 27 25 PIPE 69 3200 3500 4200 exc S W 1239010 RH 27 25 PIPE 69 442 402710 RH 55 50 PIPE 69 442 402711 LH 55 50 PIPE 70 3200 3600 4200 350 Eng exc S W Rally 350 or D E 404724 RH 27 25 PIPE 70 3200 3600 4200 D E exc S W or Rally 350 404725 LH 27 25 PIPE muffler tall 70 3200 3600 Rally 350 W45 Opt 404664 RH 55 50 PIPE 70 3200 3600 Rally 350 W45 Opt 404665 LH 55 50 PIPE 70 3600 4200 455 Eng 404725 LH 27 25 PIPE muffler tail 70 4800 455 Eng 406146 RH 24 15 PIPE muffler tail 70 4500 455 Eng 406147 LH 24 15 PIPE muffler tail 70 71 4257 67 4400 455 Eng 404664 RH 55 50 PIPE 70 71 4257 67 4400 455 Eng 404565 LH 55 50 PIPE GM PARTS DIVISION GENERAL MOTORS CORPORATION OLDSlVl0BlLE 30 3 704 3 705 342 REV 5 80