I73 I LIGHT TRUCK MODEL REFERENCE 1979 ROCHESTER 4BC I I I Follow procedure outlined below to determine carburetor and or part number 1 Determine vehicle model check VIN DIVISION CODE V I 2 Determine engine and carburetor type 3 Part number can be determined by cross referencing I I I corresponding column number with same column I number on charts VIN Q PRODUCTION DIV CODE USAGE COL N0 17059201 CT CK1 2 350 w M T Fed Stamped 17059201 1 3 A 17059201 CT G1 2 3 05 06 350 w M T Fed exc ZX6 Stamped 17059201 1 17059205 CT CK1 2 350 w A T Fed E56IE62lE63 exc A C Stamped 17059205 2 17059205 CT G1 2 350 w A T Fed exc A C Stamped 17059205 2 17059206 CT CK1 2 350 w A T A C Fed E56IE62 E63 Stamped 17059206 3 17059206 CT G1 2 350 w A T A C rFed Stamped 17059206 3 17059212 CT C2 454 wIZW2 4 17059212 CT CP3 454 w Fed 4 17059213 CT CK2 350 wIZW2 5 17059213 CT CK3 350 w Fed 5 17059213 CT G3 03 32 350 w Fed I 5 17059213 CT P2 350 w Fed I 5 17059213 CT G3 05 06 350 w Fed ZX6 5 17059213 CT P3 42 350 w Fed 5 17059215 CT P3 exc 42 350 w Fed 6 17059208 CT C2 0643 350 w A T A C Fed E63 Stamped 17059208 7 17059208 CT K1 2 03 400 w A C Fed exc E62 E63 Stamped 17059208 7 17059209 CT C2 06 43 350 w A T Fed E63 exc A C lZW2 Stamped 17059209 8 17059209 CT K1 2 03 400 w Fed exc C E62IE63 Stamped 17059209 8 17059209 CT CK1 2 w SEO 703 exc A C IE56 E62 E63 I Stamped 17059209 8 17059226 CT K1 2 400 wIA C Fed E62 E63 Stamped 17059226 9 17059226 CT G2 3 400 w A C Fed exc ZX6 Stamped 17059226 9 17059227 CT K1 2 400 wIFed E62IE63 exc A C Stamped 17059227 10 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52A REV 2 87 CARB 4BBL FIOCH 1 3 000 GROUP