ABBREVIATIONS GRL A GRILLE K GRD GRIND GROUND GUARD GROM GROMMET K DN KICKDOWN G C W GROSS COMBINATION WEIGHT KNOCKED DOWN G V W GROSS VEHICLE WEIGHT KM KILOMETER GDE GUIDE KNU 4 KNUCKLE GUSS GUSSET GTR GUTTER L H LAM LAMINATED LP LAMP HDL HANDLE LCD LANCED HGR HANGER LRG LARGE HDW 4 HARDWARE LAT LATCH HARM HARMONIC LTX LATEX ED HARN HARNESS LEA LEATHER H BK HATCHBACK LDG LEDGE HD HEAD ER LT LEFT HDLP HEADLAMP LH LEFT HAND HDLNG HEADLINING LTR 4 LETTER LIGHT HT HEAT LVL LEVEL HTD HEATED LVR LEVER HTR HEATER LIC LICENSE HTG HEATING L GATE LIFT GATE HVAC 4 HEATING VENTILATION AIR L WDO LIFT WINDOW HVY HEAVY LFTR LIFTER H D HEAVY DUTY LGT 4 LIGHT H D C HEAVY DUTY COOLING LIM 4 4 LIMIT ED ING HEL HELICAL LIMO LIMOUSINE HEX HEXAGON LNR LINER HAC HIGH ALTITUDE COMPENSATER LNG LINING H CMPR HIGH COMPRESSION LNKG LINKAGE H MT HIGH MOUNTED LOD LIQUID H PERF HIGH PERFORMANCE LOC LOCATION HGE HINGE LK LOCK ING H PLR HINGE PILLAR LGTDNL LONGITUDINAL HLDN HOLD DOWN LUV LOUVER T HLDR HOLDER L CMPR LOW COMPRESSION HORIZ HORIZONTAL LWR LOWER HP HORSEPOWER LUB LUBRICATE TION HSG HOUSING HOUSE LUG LUGGAGE HYD HYDRAULIC L COMPT LUGGAGE COMPARTMENT HYP HYPOID LUX L LUXURY I M IDENT IDENTIFICATION MACH MACHINE IDL IDLE R MAG MAGNESIUM IGN IGNITION MAINT MAINTAINANCE ILLUM ILLUMINATE ED MAJ MAJOR IMIT IMITATION MAL MALLEABLE IMP IMPELLER IMPACT MANIF MANIFOLD IN INCH ES M A P MANIFOLD ABSOLUTE PRESSURE INCL INCLUDE ES SIVE MAN MANUAL INFL INFLATE M T MANUAL TRANSMISSION INFO INFORMATION MFD MANUFACTURED INJ INJECTOR ION MFR MANUFACTURE ER INL INLET MAR MARINE INR INNER MKR MARKER INS INSERT MKG MARKING I S INSIDE M CYL MASTER CYLINDER I D INSIDE DIAMETER MTL MATERIAL INSP INSPECTION ED MAX MAXIMUM INSTL INSTALLATION ED MECH MECHANICAL MECHANISM INSTR INSTRUCTION MEDLN MEDALLION INST INSTRUMENT MED MEDIUM I P INSTRUMENT PANEL MBR MEMBER INSL INSULATE ION OR MET METAL IZED METALLIC INT INTAKE INTERNAL METER ING INTR INTERIOR MI MILES INTLK INTERLOCK ING MIL MILITARY INTER INTERMEDIATE MM MILLIMETER MIN MINIMUM MINUTE J MIR MIRROR MISC MISCELLANEOUS JK JACK MOD MODEL MODIFY MODULE ATOR JKT JACKET MLDG MOLDING JT JOINT MTR MOTOR JPR JUMPER MT MOUNT ED ING JUNC JUNCTION MUFF MUFFLER M FUNC MULTIFUNCTION 1989 GENERAL MOTORS SERVICE PARTS OPERAT ONS BU CK 44J L REV 1089 ABBR 3