CHEVROLET ms I MODEL REFERENCE I 1979 ROCHESTER 2BC I I I I Follow procedure outlined below to determine carburetor andlor part number I 1 Determine vehicle model check VIN DIVISION CODE I 2 Determine engine and carburetor type I I I 3 Part number can be determined by cross referencing I corresponding column number with same column I I number on charts I I I I I I vm I I I PRODUCTION DIV CODE USAGE COL NO I 17059130 1 5 A 200 w A T exc A C 1 I I 17059131 1 5 A 200 wIN T exc A C 2 I 17059132 1 5 A 200 wIA T A C 3 17059133 1 5 A 200 w M T A C 4 I I 17059135 123 305G wIM T Fed exc A C 5 I I 17059136 1 34 305G vv A T A C Fed Stamped 17059136 6 17059137 1 F 305G wIM T A C 7 I 17059137 123 X 305G wINI T A C 7 I 17059138 1 5 A 267 wIA T exc A C 8 I I 17059139 1 5 A 267 wIM T exc A C 9 17059140 1 5 A 267 w A T A C 10 I I 17059141 1 5 A 267 vvIM T A C 11 17059190 1234 231A w A T Fed exc A C 12 17059193 1 4 All 196 wIM T 13 17059194 1 4 All 196 w A T exc A C 14 17059434 1 B X 305G w Calif exc A C 15 17059434 1 F 305G wIA T Calif exc A C 15 17059436 1 B X 305G wIA C Calif 16 I I 17059436 1 F 305F w A T A C Calif 16 I I 17059491 1234 H 231A w M T Calif 17 I 17059196 1234 231A wIA t 18 I 17059674 123 151 wIA T Fed exc A C 19 I 17059675 123 H 151 w M T Fed exc A C 20 I 17059676 123 H 151 wIA T A C Fed 21 I 17059677 123 H 151 wIM T A C 22 I 17059498 1 345 A H 231A wIA T Calif 23 17059180 1234 All 231A wIA T A C Fed 24 17059184 1 4 All 196 w A T A C 25 I V GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 10 I REV 9 80 mss c 3 000 GROUP I