FUEL EXHAUST 50 60 66 3 610 FLANGE EXHAUST PIPE 12 6660 C0n t 2 3915125 366 CE Eff 1975 1 3916126 366 SE C Over Pipe Eff 1975 2 3916126 366 427 CE TE 1 1 1 3915126 292 Repl 3822106 1 3915126 292 CS td Eff 1975 1 1 2390245 305 379 432 1 1 3795784 350 RH Cross0ver Pipe 2 2 3915125 366 427 1974 75 76 77 78 3 610 NUT EXHAUST PIPE FLANGE BOLT 12 6770 AR AR AR 9422297 250 292 3050 350 366 DH478 16 Lock Repl 2487146 3 610 SPACER EXHAUST PIPE FLANGE 12 6828 2 3787880 250 292 Exh Pipe to Muff er W WB 5100 2 3787880 292 Flange to Exhaust Manifold 1 1 3750067 350 RH Crossover Pipe 1 1 723388 350 366 Exhaust Pipe to Muff to CoupIing W Cow W AT54O Trans W Exhaust System Stainless Steel for use with Gasoline Eng Eff 1975 2 2 723388 366 427 Exhaust Pipe to Muff to C0upIing W Cab W Exhaust System Stainless Steel for use with Gasoline Eng Eff 1975 3 611 GASKET EXHAUST PIPE 12 6685 2 2 2 2409320 305C 379 To Manifold 1973 74 2 2 2427611 DH478 432 LH RH Pipe to Manifold 1 1 2409320 379 To Exhaust Pipe 1973 1 1 2409320 379 To C Over Pipe 1 2427511 DH478 To Exhaust C Over Pipe 1 2409320 292 305C 379 Exhaust Pipe 1 2409320 350 366 Exh VIv Std 1 3981068 366 Exh Vlv 4 53 Muffler OutIet Eff w 1976 2nd Design 5100l47 Procure from Vendor 3 611 RING SEAL EXHAUST PIPE 12 6813 2 2 3731062 350 366 To Manifold 1 3731062 350 366 Muffler Exh Pipe 1 3731062 350 Exh C Over Pipe 2 2 3768711 366 427 To Manifold Std 1974 75 3 613 STUD ENGINE MANIFOLD 8 5110A 2 483643 250 Exhaust Pipe RepI 3760425 AR AR 473361 366 427 Exhaust Manifold 3 613 STUD EXHAUST PIPE TO MANIFOLD 12 6900 AR AR AR 483543 292 366 427 16 16 x 2 RepI 3760425 3 3 344996 350 366 Exh RH ManifoId W Cab Rep 3760426 3 616 BRACKET EXHAUST PIPE 12 6550 1 1 1 8874767 DH478 At Frame AIso Fuel Filter Support 3 616 SUPPORT EXHAUST INSULATOR 12 6905 1 1 1 2496314 DH478 lnner W Single Vertical Tail Pipe 4 2344509 366 TE Muff Brkt Std Eff 1977 3 640 THERMOSTAT MANIFOLD HEAT CONTROL 8 5125A 1 3881831 250 3 641 SPRING MANIFOLD HEAT CONTROL VALVE 8 5105A 1 3895015 250 Stop 3 647 BUSHING ENGINE MANIFOLD HEAT CONTROL VALVE SHAFT 8 4930A 2 3848282 250 3 647 VALVE HEAT EXH PIPE 12 6975 1 1 2393337 305C 379 432 Exh to Manif Eff 1973 74 1 3969903 366 Exh 1974 362652 350 Std 1973 74 Rep 3887024 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION 78TM l N reference only Added this issue 3 47 3 610 3 647 AR PART