1988 4 V eBELTS 1 066 A ST TRUCK ALL ENGINES LN8 2 5 4 CYL YEAR MODEL CODE PART USAGE SIZE B8 ST1 V WAT 10043017 W P P S A C GEN TENS FR CR SHF 81 00 IN 88 ST1 WAU 10043020 W P A C GEN TENS FR CR SHF 73 00 IN 88 ST1 WAW 10043021 W P I P GEN TENS FR CR SHF 76 00 IN LL2 2 8 6 CYL U I YEAR MODEL CODE PART USAGE I SIZE 88 ST1 UCF 14100675 W P P S GEN TENS A I R FR CR SHF 96 25 IN 88 ST1 UCA 14102643 W P I P GEN TENS A I R FR CR SHF 62 75 IN 88 ST1 UCD 14102644 W P P S A C I P GEN TENS A I R FR CR SHF I 99 00 IN v LB4 4 3 6 CYL YEAR MODEL CODE PART USAGE A SIZE 88 ST1 UHF 10069990 W P P S GEN TENS I P FR CR SHFV 94 00 IN 88 ST1 UFB 10069211 W P P S GEN TENS A C ADJ FR CR SHF 95 25 IN ABBREVIATIONS A C AIR CONDITIONING COMPRESSOR l A I R AIR INJECTION REACTOR FR CR SHF FROM CRANKSHAFT GEN GENERATOR I P IDLER PULLEY P S POWER STEERING PUMP VAC VACUUM PUMP W P WATER PUMP TENS TENSIONER PULLEY A A C 1990 GENERALMOTORSSERWCEPARTSOPERAUONS TTRUCK 528 REV 10 90 A 1 21 1 066