1991 FUEL TANK METER ASSEMBLIES PRIMARY TANKS PRIMARY TANKS ARE ON LN SIDE OF VEHICLE AUXILLARV TANKS ARE ON RH SIDE GROUND APPNX IETER WIRE 3 001 OAPADITY OUTLETS COLOR FUEL TANK LITERS RV1 2 06 5 7K 7 4N I1 40 GAL TK NE2 25094553 PURPLE 15618890 151 RV1 2 06 8 2C J I 40 GAL NE2 25004091 PURPLE 14050683 151 RV2 3 03 43 5 7K 7 4N 25090845 PURPLE 15624668 76 RV2 3 03 43 6 2J 25004085 BLUE 14071984 151 V1 16 5 IK EXC 40 GAL TK NE2 25094539 PURPLE 15615624 117 V1 16 6 2C 25004089 PURPLE 14050684 117 1980 GENERAL MOTORS SERVICE PARTS 0PERAT 0N LT TRUCK 52R T V REV 9 90 Ms 3 101