CHEVROLET MODEL REFERENCE 1984 86 ROCHESTER 2 BC Follow procedure outlined below to determine carburetor end or pert number 1 Determine vehicle model check VIN DIVISIONAL CODE 2 Determine engine and carburetor type 3 Part number cen be determined by cross referencing corresponding column number with the eame column number on charts VIN VIN YEAR PRODUCTION DIV CODE USAGE COL N0 1984 17084486 17 A 2 8X W SEO 9C1 A C NM8 EXPORT CANADA 1 1984 17084542 1 A 2 8X W SEO 9C1 A I R M19 2 1984 17084487 17 A 2 8X W SEO 9C1 NM6 EXPORT CANADA EXC A C 4 3 1985 17085486 17 A 2 8X W SEO 9C1 A C A T MD9 NM5 EXPORT CANDAD 4 1985 17085487 17 A 2 8X W SEO 9C1 A T MD9 NM5 EXPORT CANADA EXC A C 5 1985 86 17084534 1 A 2 8X W SEO 9C1 A T MD9 FED 6 1986 17086486 17 A 2 8X W SEO 9C1 A T MD9 NM5 EXPORT CANADA A C 7 1986 17086487 17 A 2 8X W SEO 9C1 A T MD9 NM5 EXPORT CANADA EXC A C 8 1991 GENEERAL MOTORS SERVICE PARTSOPERATIONS CHEVRO1L ET 17A j ii 5 91 cAnB 2BBiL n0 cH 1 A 3 725 GROUP