1 1 1988 RADIATORS 1 219 M TRUCK A N A ALL ENGINES V VIN ENGINE CODE E E Z mm sm M A ENGINE omon TLN8 N LB4 A Sm N1 1 3092911 N A 1 uz ww wm Exc xw N v N ul wm Exc HM vm Km mom A I1 mm Exc KC4 1 A mm T m w wom xw A 1 4 1 m ww m M4 E 4 R an wu u 4c vox v 2 KM E 3 3 V 1991 GENERAL MOTORS SERVICE PARTS OPERAT ONS LTTRUCK 52M 9 1 32 A 1 91