CHEVROLET TRUCK EXHAUST EMISSION TUNE UP LABELS EMISSION YEAR MODEL AND USAGE CODE STANDARDS PART NO 1981 G1 2 06 350L w A T AAX Fed 14026122 1981 G1 06 350L w A T ACA Calif 14026125 1981 G2 06 350L w A T MV4 ACB Calif 14026126 1981 G1 05 305 ACD 14026128 1981 G2 05 305 ACF 14026129 1981 G313 03 350M ACJ Fed 14026131 1981 G313 05 06 32 350MI Ac 1 Fed 14026131 1981 G3 350M ACK Calif 14026132 1981 G313 03 350M ACM Fed 14026133 1981 GP3 ACN Calif 14026134 1981 G2 250 w M T AWA Calif 14033935 1981 G2 250 w A T AWC Calif 14033937 1981 G1 2 05 06 w A T C60 AZS Fed 14033959 1981 G1 2 06 w A T AZS Fed 14033959 1981 G3 350 A T Fed 14033986 1981 G1 2 305L w A T MV4 AAK 14026114 1981 G3 350 w M T Fed 14033985 1981 K1 03 250 w A T exc Aux Tk NL2 ACT Fed 14025201 1981 K1 03 250 w A T Aux Tk NL2 ACU Fed 14025202 1981 K2 03 350L w M T MC1 M20 AAT 14026119 1981 K2 03 350L w A T MV4 AAU Fed 14026120 1981 K1 03 16 350L AAY 14026123 1981 K2 03 06 350M ACJ Fed 14026131 1981 K2 03 06 350M ACK Calif 14026132 1981 K2 03 350M 292 ACN Calif 14026134 1981 K2 06 ACN Calif 14026134 1981 K1 03 K105 16 GVW 6100 A T AAD Calif 14026110 1981 P1 2 292 ADF Fed 14025211 1981 P3 42 292 ADF Fed 14025211 1981 P3 42 292 ADH Calif 14025212 1981 P3 32 454W ADJ Fed 14025213 1981 P3 32 454W ADK Calif 14025214 1981 P1 2 292 ADM Fed 14025215 1981 P3 42 292 ADM Fed 14025215 1981 P2 350M ACJ Fed 14026131 1981 P3 32 42 350M ACJ Fed 14026131 1981 P3 42 350M ACK Calif 14026132 1981 P2 3 42 350M ACM Fed 14026133 1982 CK1 2 03 250 M T NL2 CAN Fed IAlt 14045119 1982 C1 03 250 w M T exc NL2 Fed 14 045120 1982 C1 16 250 w M T Fed 14045120 1982 C1 03 250 w A T NL2 CAS Fed 14045121 1982 C1 03 250 w M T exc NL2 CAT 14045122 1982 C1 03 250 w M T NL2 CAU 14045123 1982 C1 03 250 w M T M64 exc NL2 CAW Calif 14045124 1982 C1 03 250 w M T M64 NL2 CAX Calif 14045125 1982 C1 03 250 w A T MV4 exc NL2 CAY Callif 14045126 1982 C1 03 250 w A T MV4 NL2 CAZ Calif 14045127 1982 C1 03 250 w M T exc NL2 CBA Calif 14045128 1982 C1 03 250 w M T NL2 CBB Calif 14045129 1982 C1 03 250 w A T exc NL2 CBC Calif 14045130 1982 C1 03 250 w M T NL2 CBD Calif 14045131 1982 CK1 2 03 250 w A T exc NL2 CBH Alt 14045133 1982 CK1 03 250 w A T NL2 CBJ Alt 14045134 1982 CK1 2 03 6 2C w M T CBK Fed IAlt 14045135 1982 C1 03 06 6 2C w A T CBM Fed I Alt 14045136 1982 C2 03 6 2C w A T CBM Fed I Alt 14045136 1982 C1 03 6 2C w M T CBN Calif 14045137 1982 C1 03 6 2C w A T CBR Calif 14045138 1982 CK1 2 03 6 2C w M T CBS Calif 14045139 1982 C1 2 03 06 6 2C w A T CBT Calif 14045140 1982 C1 06 16 305H w A T A l R CDH Fed 14045806 1982 C2 03 305H w A T A I R CDH Fed 14045806 1982 C2 03 305H w M T A R CDJ Fed 14045807 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION 89 581