8 LIGHT TRUCK MODEL REFERENCE 1981 ROCHESTER 2BC Follow procedure outlined below to determine carburetor andlor part number 1 Determine vehicle model check VIN DIVISIONAL CODE 1 2 Determine engine and carburetor type 3 Part number can be determined by cross referencing corresponding column number with same column number on charts PRODUCTION VIN NO DIV CODE USAGE COL N0 17081621 CT C1 03 250 wlM T M20 1 17081621 CT C1 16 250 wlM T M64 Fed 1 17081622 CT C1 03 250 w A T MV4 Fed 2 17081622 CT C1 16 250 w A T MV4 2 17081623 CT G1 250 wlM T M64 Fed Exc A C 3 17081624 CT G1 2 05 250 w A T MV4 Fed Exc AC 4 17081625 CT C1 03 250 wlM T M64 5 7 17081625 CT C2 03 250 w M T M20 M64 5 17081625 CT K1 03 w M T MC1 M20 5 17081626 CT G1 2 05 250 wIA T MV4 Fed A C 6 17081626 CT G1 2 06 250 wIA T MV4 Fed 6 17081630 CT C2 K1 250 w A T MV4 7 17081627 CT G1 05 250 wlM T M64 Fed A C 8 17081627 CT G1 2 250 wlM T M64 Fed 8 17081720 CT C1 03 250 w A T MV4 Calif 9 17081721 CT C1 03 250 w M T M64 Calif 10 17081725 CT G2 250 wlM T M64 Calif 11 17081725 CT G3 250 wlM T M64 11 17081726 CT G1 2 250 wIA T MV4 Calif 12 17081725 CT G3 250 w A T MV4 12 17081143 CT C1 305G wlM T M63 Exc A C I 13 17081145 CT C1 305G wlM T M63 A C 14 17081142 CT CG1 2 305G wIA T MV4 Exc A C 15 17081144 CT CG1 2 305G wIA T MV4 A C 16 17081629 CT C107 250 wlM T MY6 Exc A C 17 17081727 CT G1 250 wlM T M64 Calif 18 17081101 CT G1 2 305G wlM T M63 Exc A C 19 17081103 CT G1 2 305G wlM T M63 A C 20 17081633 CT K1 250 wlM T MC1 M20 21 17081635 CT C107 250 wlM T MY6 A C 22 VIN PRODUCT ON DIV CODE USAGE COL N0 17080119 CT C314 350 For breakdown see 1980 chart pg 3 60C V Kr cer is WAREHOUSING Arm olsrmsuriou DIVISION or GENERAL morons CORPORATION LT muck s2A REV 1 84 sae c 3 000 GROUP