FUEL EXHAUST CARBURETION LIGHT TRUCK MODEL REFERENCE 1983 ROCHESTER 2 BC FOLLOW PROCEDURE OUTLINED BELOW T0 DETERMINE CARBURETOR AND OR PART NUMBER 1 DETERMINE VEHICLE MODEL CHECK VIN DIVISIONAL CODE 2 DETERMINE ENGINE AND CARBURETOR TYPE 3 PART NUMBER CAN BE DETERMINED BV CROSS REFERENCING CORRESPONDING COLUMN NUMBER WITH SAME COLUMN NUMBER ON CHARTS WN PMDUUTIGI DIV DWE USAGE COL N0 17083410 CT C1 03 250D W A T A I R FED EXC A C 1 17083411 CT C1 03 250D W M T FED EXC A C K19 2 17083412 CT C1 03 25OD W A T FED A C A I R 3 17083413 CT C1 03 250D W M T FED A C EXC K19 4 17083430 CT G1 2 250D W A T CALIF A I R EXC A C 5 17083430 CT C1 03 250D W A T CALIF A I R EXC A C 5 17083431 CT C1 03 250D W M T CALIF A I R EXC A C 6 17083431 CT G1 2 250D W M T CALIF A I R EXC A C 6 17083434 CT G1 2 250D W A T CALIF A I R A C 7 17083434 CT C1 03 250D W A T CALIF A I R A C 7 17083435 CT C1 03 250D W M T CALIF A I R A C 8 17083435 CT G1 2 250D W M T CALIF A I R A C 8 17083560 CT G1 2 3 250D W A T ALT 9 17083560 CT C1 03 250D W A I R ALT A T 9 17083414 CT G1 2 3 250D W A T FED A I R EXC A C 10 17083414 CT CK1 2 03 25DD W A T FED A I R EXC A C 10 17083416 CT G1 2 3 25 D W A T FED A C A I R 4 11 17083416 CT CK1 2 03 250D W A T FED A C A I R 11 17083425 CT G1 2 250DgW M T FED A I R EXC A C 12 I 17083425 CT CK1 03 2 0D W M T FED A I R EXC A C 12 V 17083427 CT G1 2 250DgW M T FED A I R A 13 17083427 CT CK1 03 2 0D W M T FED A I R A C 13 17083415 CT C2 K1 3 25 D W M T FED EXC A C K19 14 17083417 CT CK1 2 03 250D W M T A C FED EXC A C 15 17083562 CT CK1 2 250 W A T A I R ALT 16 17083565 CT CK1 2 25OD W M T A I R ALT 17 17083419 CT G1 2 250D W M T FED EXC A C K19 18 17083421 CT G1 2 250D W M T FED A C EXC K19 19 17083423 CT G3 05 0G 250D W M T FED A I R EXC A C 20 17083429 CT G3 05 06 250D W M T FED A C A I R 21 17083569 CT G1 2 3 250D W M T ALT 22 IIARENOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION L GHT TRUCK 52A REV 1 84 3 143C 3 000 GROUP