64 Ser 50 thru 80 8 cyl exc 409 I TILT TDM 133 W B 3850428 1 3 95 64 Ser 60 80 TDM exc DIESEL 64 Ser 80 w 133 W B 348 3850429 1 7 95 J 64 TILT 327 348 exc Ser 80 w P T 3850430 1 5 45 64 Ser 80 TILT w P T 3850431 1 5 45 S8 61 ALL lst design exc 10F EXTENSION exhaust pipe l O L 62 Ser 50 283 exc SBC exh crossover pipe 3748781 2 20 58 59 Ser 4 8 cyl 61 Ser 60 70 w I I D chassis 283 EXTENSION exhaust crossover 1 61 TDM 2 1 design 0 1 3795717 2 1 00 62 Ser 80 409 EXTENSION exhaust 3823539 2 80 62 64 Ser 50 thru 80 8 cyl exc 409 EXTENSION exhaust crossover 3822205 2 LOD 62 64 Ser 80 DIESEL ADAPTER front L H 3815357 1 8 50 62 64 Ser 80 DIESEL ADAPTER front R H smssss 1 8 50 62 64 Ser 60 DIESEL ELBOW exhaust outlet 2 bet holes 5100145 1 17 92 D NOTE On Ser 8 cut off 13 from muffler end V TNOTE On Ser 10C TDM cut 4 from muffler end ANOTE When using on 1961 models it will be necessary to cut off approx 4X from rear end 3 6 0 FLANGE Exhaust Pipe 55 56 Ser 4 5 6 8 cyl to crossover pipe 56 Ser 6 7 8 8 cyl lwr pipe to exhaust rr pipe cast 3696988 3696988 A R 75 56 Ser 9 10 w single exh 62 Ser 80 409 3 hole 1345199 1 3 45 56 59 ALL w dual exh 322 2 LD 1345222 2 3 85 57 Ser 7 8 57 59 Ser 4 5 6 8 cyl exc 4BC 60 61 ALL 8 cyl exc dual exh 62 ALL 8 cyl exc 409 3739039 A R 75 57 Ser 5 6 7 8 w 4BC 9 58 59 Ser 5 6 7 8 10 w 4BC exc 10F 60 Ser 60 SBC 348 6l Ser 60 w dual exh 283 exc FFC SBC TILT H D chassis 60 62 Ser 30 8 cyl 3734402 2 40 58 59 Ser 7 9 348 e Z4 dia 3 holes 3744276 2 55 60 62 ALL 6 cyl 63 64 Ser 50 3761393 1 75 61 Ser 60 H D chassis w dual exh 283 3795784 2 40 63 64 Ser 50 60 292 63 64 Ser 80 409 3 822106 1 95 3 6 GASKET RING PACKING Exhaust Pipe Flange 55 56 Ser 4 6 6 cyl flange 2V LD 3692831 1 15 55 56 Ser 4 5 6 7 8 8 cyl crossover pipe and manifold valve A steelbestos 1 Vu I D two dia holes 3711569 A R 15 56 Ser 9 10 exhaust pipeto crossover steel A bestos 2 Vu 1 1 three Iz dia holes 1345198 1 20 56 59 ALL 322 crossover pipe to manifold steel bestos 2 I D three dia holes 1345224 2 20 57 Ser 4 5 6 7 8 8 cyl exc 4BC exhaust pipe to crossover pipe 2 58 59 Ser 4 5 6 8 cyl exc 4BC I D x 3 0 D cast iron 3737679 1 70 56 59 Ser 4 6 6 cyl 57 59 Ser 6 w 4BC 57 59 Ser 4 6 8 cyl exc 4BC 57 Ser 5 7 8 60 62 ALL 8 cyl exc dual exh 409 63 64 ALL 8 cyl exc 409 exhaust crossover pipe 57 Ser 8 SBC w 4BC exhaust pipe to manifold 2 I D x 2 58 59 ALL exc 10F 0 D cast iron 3731062 A R 45 62 64 Ser 60 DIESEL manifold 5119006 1 37 62 64 Ser 60 DIESEL manifold outlet elbow 5100147 1 18 J 62 64 Ser 80 DIESEL manifold 5116205 2 23 3 609 3 61 1 Chevrolet Motor HDT 322 General Motors Corporation REVISED JANUARY 1 1964