CHEVROLET TRUCK EXHAUST EMISSION TUNE UP LABELS EMISSION YEAR MODEL AND USAGE CODE STANDARDS PART NO 1979 C1 03 250 w Aux Tk UX Calif 14007813 1979 C2 03 250 exc Aux Tk YA Fed 14007816 1979 C2 03 250 w Aux Tk YB Fed 14007817 1979 CK3 292 YF Fed 14007820 1979 CK3 292 YH Calif 14007821 1979 C1 2 03 43 454 exc Aux Tk YK Fed 14007823 1979 C1 2 06 454 YK Fed 14007823 1979 C1 2 03 43 454 w Aux Tk YM Fed 14007824 1979 C2 03 454 w M T exc Aux Tk YN Fed 14007825 1979 C2 03 454 w M T Aux Tk YR Fed 14007826 1979 C2 03 43 454 w A T exc Aux Tk YS Fed 14007827 1979 C2 03 43 454 w A T Aux Tk YT Fed 14007828 1979 CP3 454 YU Fed 14007829 1979 CP3 454 DD Calif 14007830 1979 C2 454 w H D Emis Eng DB 14007831 1979 C1 2 03 43 454 exc Aux Tk A3 Calif 14007838 1979 C1 2 06 454 A3 Calif 14007838 1979 C1 2 03 43 454 w Aux Tk A4 Calif 14007839 1979 C2 03 454 w M T exc Aux Tk A6 Calif 14007840 1979 C2 03 454 w M T Aux Tk A7 Calif 14007841 1979 C2 03 43 w A T exc Aux Tk A8 Calif 14007842 1979 C2 03 43 w A T Aux Tk A9 Calif 14007843 1979 C2 03 250 w Aux Tk C8 Calif 14007864 1979 C2 03 250 exc Aux Tk C9 Calif 14007865 1979 C2 03 250 w Aux Tk D2 Calif 14007866 1979 C1 03 305 exc E63 Aux Tk CS Fed 14009026 1979 CK1 2 06 16 305 CS Fed 14009026 1979 C1 03 305 w Aux Tk CT Fed 14009027 1979 CK1 2 03 43 350 w E56 E62 exc Aux Tk CU Fed 14009028 1979 C1 2 06 16 350 CU Fed 14009028 1979 C2 03 350 w Aux Tk CZ Fed 14009029 1979 CK1 2 03 43 w M T Aux Tk CZ Fed 14009029 1979 C1 03 DD Alt 14009030 1979 C1 03 305 w M T exc Aux Tk WT Fed 14009039 1979 C1 03 305 w M T Aux Tk WU Fed 14009040 1979 C107 109 03 305 w A T exc Aux Tk WW Fed 14009041 1979 C107 109 03 305 w A T Aux Tk WY Fed 14009042 1979 CK3 350 UJ Fed 14009057 1979 CK3 350 UK Calif 14009058 1979 CK2 03 w H D Emis Eng UR Fed 14009061 1979 C2 06 43 350 w A T E63 exc Aux Tk L6 Fed 14010250 1979 C2 43 350 w A T E63 Aux Tk L7 Fed 14010251 1979 C1 03 350 w E62 E63 exc F44 Aux Tk U6 Calif 14010259 1979 C1 03 350 w Aux Tk exc H D C U7 Calif 14010260 191s CK1 2 03 43 350 w E62 E63 F44 us cam 14010261 1979 CK1 2 06 16 350 U8 Calif 14010261 1979 CK1 2 03 43 350 w Aux Tk U9 Calif 14010262 1979 CK1 2 03 43 350 w M T exc Aux Tk W4 Calif 14010265 1979 CK1 2 03 43 350 w M T Aux Tk W6 Calif 14010266 1979 C107 109 03 350 w A T exc Aux Tk W7 Calif 14010267 1979 CK1 2 03 43 w A T exc Aux Tk W7 Calif 14010267 1979 C107 109 03 350 w A T Aux Tk W8 Calif 14010268 1979 CK1 2 03 43 w A T Aux Tk W8 Calif 14010268 1979 C1 03 305 w Aux Tk E62 E63 exc H D C E D3 Fed 14014403 1979 C1 03 305 w E62 E63 exc Aux Tk H D C E D4 Fed 14014404 1979 CK1 2 03 350 w M T exc E56 E62 E63 Aux Tk X7 Fed 14015507 1979 C2 43 350 w M T exc E62 E63 Aux Tk X7 Fed 14015507 1979 CK1 2 03 43 350 w M T Aux Tk X8 Fed 14015508 1979 C107 109 03 350 w A T exc Aux Tk E62 E63 Y4 Fed 14015573 1979 CK2 03 43 350 w A T exc Aux Tk E56 E62 E63 Y4 Fed 14015573 1979 C107 109 03 350 w A T Aux Tk exc E62 E63 Y6 Fed 14015574 1979 CK1 2 03 43 350 w A T Aux Tk exc E62 E63 Y6 Fed 14015574 1979 C314 350 Y8 Fed 14020673 1979 C1 03 Diesel OM Fed 22502583 1979 C1 03 Diesel ON Calif 22502584 1979 G1 2 3 250 UT Fed 14007810 WARE IOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION 89 2 577