LIGHT TRUCK MODEL REFERENCE 1085 ROCHESTER 4 BC FOLLOW PROCEDURE OUTLINE0 BELOW TO 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 VIN PRODUCTION DIV CODE USAGE COL NO 17085223 CT G1 4 3N W M T ALT EXC P S A C 1 17085222 CT G1 4 3N W A T ALT EXC P S A C 2 17085208 CT G1 4 3N W A T FED EXC P S A C 3 17085209 CT G1 4 3N W M T FED EXC P S A C 4 17085526 CT G1 2 305F W A C 5 17085524 CT G1 2 305F EXC A C 6 17085211 CT G1 4 3N W M T FED A C EXC P S 7 17085211 CT G1 4 3N W M T FED P S 7 17085211 CT G2 4 3N W M T EED 7 17085502 CT G1 2 4 3N W A T CALIF 8 17085503 CT G1 2 4 3N W M T CALIF 9 17085224 CT G2 3 4 3N W A T ALT 10 17085224 CT G1 4 3N W A T ALT A C EXC P S 10 17085224 CT G1 4 3N W A T ALT P S 10 17085210 CT G2 3 4 3N W A T FED 11 17085210 CT G1 4 3N W A T FED A C EXC P S 11 17085210 CT G1 4 3N W A T FED P S 11 17085225 CT G1 4 3N W M T ALT A C EXC P S 12 17085225 CT G1 4 3N W M T ALT P S 12 17085225 CT G2 4 3N W M T ALT 12 17085506 CT G2 3 350L W CALIF EXG A C 13 17085508 CT G2 3 35OL W CALIF A C 14 17085231 CT G1 2 305H W M T ALT 15 17085238 CT G1 2 305H W M T FED A C 16 17085227 CT G1 2 305H W A T FED EXC A C 17 17085239 CT G1 2 305H W M T FED EXC A C 18 17085206 CT G1 2h3 35OL W ALT 19 17085226 CT G1 2 305H W A T A C FED 20 17085213 CT G3 350M W A T EMIS CONT H5D 21 17085215 CT G1 2 305H W A T MD8 MV4 WALT 22 17085298 CT G3 350L W FED A C 23 17085294 CT G3 350L W FED EXC A C 24 17085228 CT G1 2 350L W A T MD8 FEDWA C 25 17085229 CT G1 2 35OL W A T MDB FED EXC A C 26 17085001 CT G3 350M W CALIF EMIS CONT H4D 27 NOTE 001 ON CARBURETORS WHERE THE GASKET KIT IS NOT SERVICED ORDER POWER CARB KIT NOTE 002 ON CARBS WHERE THE AIR HORN OR FLOAT BOWL IS WOT SERVICE ORDER THE SERVICE CARB 1991 GENERAL MOTORS SERVICE PARTS OF ERAT 0NS LT TRUCK 52G j 1 91 3 as 3 725