cxmv Gmc TRUCK 1973 74 EXHAUST CHART IIHIIIIKH 7 IIZEHKK 4 Exhaust Exhaust Muftlar Pipo ta Ring Extansion Flanpa Pip to Bolt Hank to Tail Bra r t Manifold Exhaust Exhaust Exhaust Exhaust Muffin Mufflar Mvfllar MuffI r Pip 1 ail 1 ail Spaear Pip Pipa Pip Pipa Clamp Muffin Strap Strap Strap Clamp Pipa Pip Modal Application 3 647 3 611 3 609 3 610 3 609 3 708 3 701 3 702 3 707 3 704 3 708 3 705 3 706 50 W 250 6 Cyl 3787880 3761393 3954011 667208 3954016 3959697 2416086 3842795 3842794 667208 3941459 w 292 6 Cyl 3787880 3761393 3954008 666138 3981941 3959697 2416086 3842795 3842794 666138 W 350 V 8 3731062 3890383 3734402 A X 705655 684172 3954020 2488289 2416086 3842795 3842794 667208 A Y 705655 3965249 81691825 A E 705654 B E X 700108 B E Y 705654 60 W 292 6 Cyl 3787880 3761392 F 3954008 666138 F 3981941 3959697 2416086 3842795 3842794 666138 61693612 Fr P 1692942 Frt G 3954009 G 693298 H 693604 Frt Int P 3831204 RR Brace J 693606 Frt Int P 3831203 RR Brkt K 693607 Fn Int L 1693609 Frt Int G 692944 RR Int H 11693610 RR K 1693611 RR w eso V 8 3731062 3890383 3734402 D A X 705655 684172 F 395402 O 2488289 2416086 3842795 3842794 667208 61693612 Fri P 692942 FM D A Y 705655 G 693299 D 3965249 H 693604 Frt Int P 3831204 RR Brace D 81691825 M N 684135 C 3959698 11693606 Fri Int P 3831203 RR Brkt C 691828 M 013954020 1 693607 Frt Int A E Q X 681702 L 693609 Fn int A E Q Y 705654 61692944 RR mt B E Q 3941444 H J 6936 O RR P X 700108 I 1 L 693611 RR P Y 705654 I W 366 V 8 3768711 3876311 3915125 D T 691829 666138 A F 3954019 D 3959697 2416086 3842795 3842794 684169 A F 379E640 P 692942 Frt F S U 3954005 LT 8 F 3963833 213959699 C 3798640 P 3831204 RR Brace F S U 3954006 RT C 3954019 G 1692946 Frt P 3831203 RR Brkt F R 684679 RT P 693299 H 693604 Frt lnt F R 684680 LT J 693606 Frt Int P R 684136 K 693607 Fri Int P N 685861 L 693609 Frt Int M O 3957683 LT G 692944 RR Int M N 68790OLT H J 693610 RR M 39576B4 t L 693611 RR B E P 700106 E P N 700107 E P R 698623 A 65 W 366 V 8 3768711 3876311 3915125 D 693628 LT 666138 D 3963833 D 3959697 2416086 3842795 3842794 C 1684169 I C 3798640 D 693629 RT C 3954019 C 3959699 C O 3957683 LT C N 689032 LT C 3957684 RT W 427 V 8 3768711 3876311 3915125 D 693628 LT 666138 D 3963833 D 3959697 2416086 3842795 3842794 C 3798640 D 693629 RT C 3954019 C 3959699 C 013957683 LT C N 6B9032LT C 3957684 RT NOTES A Automatic Transmission l S631 B Except Automatic Transmission M1 T60 C Tilts N With AT54O D Except Tilts O Except AT450 E Crossover Pipe P SBC F C60 Q Except SBC G 60 R With AT475 H 620 S Except AT475 J 625 T Cowls 10 5628 U1 Except Cowla X I973 Y 1974