M TRUCK SERIES IDENTIFICATION l b 1985 86 V I SERIES M100 05 06 MODELS L M10905 M10906 E MODEL CARGO VAN PASSENGER VAN WHEEL B BASE A I I MEU LEVEL LUXURY 06 YC5 06 YC6 282OMM 111 IN 1987 89 L MODEL SYMBOL CHART U I M10905 I M10906 MODEL CARGO VAN PASSENGER VAN 4 WHEEL L BASE BASE m MID LEVEL LUXURY PERSONAL LUXURY 06 YC5 06 YC6 06N YC7 282OMM 111 IN NOTE All light duty model numbers are preceded by the letter 1C for Chevrolet models and by T for GMC Truck and Bus models All GMC Truck and Bus X model identi ications are obtained through stipulation of RPO Z88 A L FMMV 001 l E y 113088 411 i 1 cAHGOvAN rAsssuGznvAN Q 1991 GENERALMOTORSSERWCEPARTSOPERAUONS TTRUCK 5IM 11 91 I A 9 I