1 O66 GENERAL MOTORS STANDARD METRIC V BELTS NOMINAL BELT PRODUCTION USE BELT IDENT OR SERVICE SERVICE LENGTH CODE NUMBER NUMBER 770 0 mm AA0 11501994 11501994 780 0 mm AAR 11501995 11501995 800 0 mm AAT 11501997 11501997 760 O mm AAP 11501993 11501194 NOMINAL BELT PRODUCTION USE A BELT IDENT OR SERVICE SERVICE LENGTH CODE NUMBER NUMBER 1020 0 mm ARE 11502344 11502344 1160 0 mm ARU 11502358 11502358 1430 0 mm ASX 11502385 9433918 1 1520 0 mm ATG 11502394 2485091 1530 0 mm ATH 11502395 2485091 1550 0 mm ATK 11502397 9433926 I 12 7 mm W NOMINAL BELT PRODUCTION USE I BELT IDENT OR SERVICE SERVICE LENGTH CODE NUMBER NUMBER 1 1420 0 mm ASW 11502384 11502384 I Y 1989 GENERAL MOTORS SERVICE PARTS OPERAT ONS OLDSMOB LE 32J Y 1 066 1 6 REV 4 89