1991 INSTRUMENT CH USTEERS PRODUC TION NUMBER DIV USAGE COLUMN 25086341 4 H W TRIP ODOM U23 EXC U12 EXPORT NOTE 1 1 125089854 4 H W DIGITAL U52 NOTE 1 2 25088866 4 H W GA U21 EXC U12 EXPORT NOTE 1 2 3 25086342 4 H W U12 EXPORT TFiIP ODO M U23 NOTE 1 4 25088868 4 H W GA U21 U12 EXPOFiT NOTE 1 2 5 NOTIE1 1 COMPLETE CLUSTERS SERVICED OR EXCHANGED THROUGH AC UELCO REPAIR CENTER NOTE 2 25089350 REPLS GRAY SOCKET 25088540 REPLS BLUE ETLACK SOCKETS NOTE 3 DESIGNS IDENTIFIED BY P N ON CLUSTER 1992 GENERAL MOTORS SERVICE PARTS OF ERAT ONS BU CK 44H i 4 92 9 57 9 735