41 46 COE dev le r1gth 697Q stamped 3656608 3656608 l 6 15 41 48 PASS exc CONV stumped 3657963 3657963 1 5 20 41 48 CONV dev length 447 Q stamped 3659737 3659737 1 4 95 47 48 COMM UTIL exc D D COE dev length 839 Stamped 3684108 3684108 1 6 55 47 49 COE dev length 647g stamped 3685035 3685035 1 6 55 48 49 D D dev length 72 stamped 3687496 3687496 1 6 30 49 COMM UTIL exc D D COE dev length 82 stamped 3691277 3691277 1 6 55 49 50 CONV exc P G stamped 3690589 3690589 1 5 30 49 52 PASS exc CONV P G dev length 52l 5 stamped 3700499 3700499 1 5 20 50 PASS w PG exc CONV stamped 3693548 3693548 1 5 65 50 CONV w P G stamped 3693598 3693598 1 5 05 50 53 COMM UT1L 216 dev length stamped 3693712 3693712 1 6 55 50 53 UTlL 235 exc COE 54 55 COMM UTIL l st Ser exc D D COE dev length 79 stamped 3693715 3693715 1 6 55 50 55 D D COE lst Ser dev length 63 H stamped 3693714 36937 4 1 6 55 51 52 CONV exc P G dev length 411 1Q stamped 3697054 3697054 1 5 05 51 52 PASS w P G exc CONV 53 PASS exc SDL CONV 2 O D 53 dev length stamped 54 PASS exc CONV 3701055 3701055 1 5 30 51 52 CONV w P G 53 54 CONV dev length 41 15 stamped 3697058 3697058 1 5 30 53 SDL 1 O D w 2 O D at muffler e d 52 dev length stamped 3704564 3704564 1 5 50 53 55 CORVETTE 6 cyl 1 1 1 stamped 3706225 3706225 1 7 45 53 55 CORVETTE 6 cyl R H stamped 3706226 3706226 1 14 15 55 CORVETTE 8 cyl L H stamped 3717353 3717353 1 12 95 55 CORVETTE 8 cyl R 1 1 stamped 3717354 3717354 l 12 95 55 56 PASS 8 cyl exc CONV dual exh stamped 3714331 3714331 1 3 90 55 56 CONV 8 cyl exc dual exh dev length 25 stamped 3710081 3710081 1 4 70 55 56 ALL 8 cyl exc dual exh crossover pipe w flanges 3708723 1 9 25 55 57 PASS 6 cyl exc CONV stamped 3714333 3714333 1 4 60 55 57 CONV 6 cyl dev length 45 stamped 3710078 3710078 1 5 50 55 56 PASS w 4BC lst design exc CONV 55 56 CONV w 4BC L H w 2 hole flange stamped 3714631 3714631 1 5 50 55 56 PASS w 4BC lst design exc CONV 55 56 CONV w 4BC R H w 2 hole flange stamped 3714636 3714636 1 5 30 55 57 Ser 3 6 cyl 2nd Ser exc D D w flange stamped 3732326 3732326 1 6 25 55 56 Ser 3 8 cyl stamped 3725672 3725672 1 6 25 55 62 D D 6 cyl 2nd Ser exc 102 W B w flange 59 1 dev length stamped 3732324 3732324 1 5 75 56 PASS w 4BC 2nd design exc CONV L H w 2 hole flange stamped 3732957 37329571 1 5 35 56 PASS w 4BC 2nd design exc CONV R H w 2 hole flange stamped 3732958 3732958 1 5 30 56 PASS w dual 4BC exc CONV L H w 3 hole flange stamped 3735491 3735491 1 7 70 56 PASS w dual 4BC exc CONV R H w 3 hole flange stamped 3735492 3735492 1 7 70 56 CORVETTE L H w 2 hole flange stamped 3727919 3727919 1 14 50 56 CORVETTE R H w 2 hole flange stamped 3727920 3727920 1 12 15 56 CORVETTE L H w 3 hole flange stamped 3733087 3733087 1 15 65 56 CORVETTE R H w 3 hole flange stamped 3733084 3733084 1 15 65 57 PASS w 2BC exc CONV 1 9 long stamped 3741253 3741253 1 3 9O 57 PASS w 4BC dual 4BC F 1 exc CONV L H 29 O L w 3 hole flange 3747015 1 8 00 57 PASS w 4BC dual 4BC F 1 exc CONV R H 295 O L w 3 hole flange 3747016 1 8 00 57 CONV w 2BC 3751949 1 5 95 57 CONV w 4BC dual 4BC F l L H 39 dev length w 3 hole flange 3734459 1 9 55 57 CONV w 4BC dual 4BC F I R H 381 dev length w 3 hole flange 3734460 1 9 55 57 D D 8 cyl 47 O L 3742205 1 8 55 57 PASS w 2BC exhaust crossover w flanges 3734403 1 9 65 57 PASS w 4BC dual 4BC F l 62 CORVETTE w 1 1 Per Sp H Per F 1 L H exhaust crossover 57 61 CORVETTE w F 1 58 61 CORVETTE dual 4BC w H L Cam R H exhaust crossover 3798803 1 1 55 57 PASS w 4BC dual 4BC F 1 62 CORVETTE w F I H Per Sp H Per R H exhaust crossover 57 61 CORVETTE w F 1 58 61 CORVETTE dual 4BC w H L Cam L H exhaust crossover 15 dev length 3798804 1 155 1 il3 iiz Motor Division 4 3 General Motors Corporation