S T SA SASH TACH TACHOMETER S ABS SHOCK ABSORBER TAP TAPPET TAPPING SAF SAFETY T BLK TERMINAL BLOCK SBF SOLD BY FOOT T CV TOROUE CONVERTER SCR SCREW ED TDM TANDEM SCRN SCREEN TEMP TEMPERATURE TEMPORARY 2ND SECOND TENS TENSION ER SECD SECONDARY TERM TERMINAL SEL SELECT OR T GA TEMPERATURE GAGE SEN SENSOR T GATE TAILGATE SEP SEPARATION SEPARATOR THD THREAD ED SER SERIAL SERIES SERRATED THERM THERMOSTAT SGL SINGLE 3RD THIRD SGLCNCT SINGLE CONTACT THK THICK NESS S GR STEERING GEAR THROT THROTTLE SHF SHAFT THRU THROUGH SHFT SHIFT ER ING TK TANK SHK SHOCK T LP TAIL LAMP SHKL SHACKLE TOBD TOE BOARD SHLD SHIELD ED TORO TOROUE SHLDR SHOULDER ED TORS TORSION SHRD SHROUD T PNL TRIM PANEL SHTR SHUTTER TPR TAPER SI SIDE TRANS TRANSMISSION SIG SIGNAL TRFER TRANSFER SIL SILENCER TRLR TRAILER SILCN SILICONE TRNBKL TURNBUCKLE SK SKIRT TRUN TRUNNION S KNU STEERING KNUCKLE T SIG TURN SIGNAL SLDG SLIDING TUB TUBE TUBULAR SLEV SLEEVE TUMB TUMBLER S LP STOP LAMP TURB TURBINE TURBOCHARGE SLTD SLOTTED T V THROTTLE VALVE S M STOP MASTER T W TOGETHER WITH SM SMALL TYP TYPICAL SMBR SIDE MEMBER SOA SOLD ONLY AS ASSEMBLED SOC SOCKET U SOL SOLENOID SPCR SPACER U UNIT SPD SPEED UJT UNIVERSAL JOINT SPDL SPINDLE UNIV UNIVERSAL SPEEDO SPEEDOMETER UPR UPPER SPKR SPEAKER U S UNDERSIZE SPKT SPROCKET SPL SPECIAL SPLG SPARK PLUG V SPLP SPOT LAMP SPLY SUPPLY V VOLT VOLTAGE SPR SPRING VAC VACUUM SO SOUARE VAR VARIABLE S RG SNAP RING VEH VEHICLE S RL SIDE RAIL VENT VENTILATOR TION S S SUNSHADE VERT VERTICAL SST STAINLESS STEEL VLV VALVE ST SEAT VNL VINYL STAB STABILIZER VOL VOLUME START STARTER ING VPR VAPOR STAT STATOR VS VERSUS STD STANDARD STFNR STIFFENER STGHT STRAIGHT STKR STRIKER STL STEEL STMP STAMPED STNLS STAINLESS STNR STRAINER STOW STOWAGE STRG STEERING STRP STRAP SUC SUCTION SUPT SUPPORT SUSP SUSPENSION SW SWITCH SWIV SWIVEL SYM SYMBOL SYN SYNCHRONIZER ING SYS SYSTEM 1987 GENERAL MOTORS SERVICE PARTS OPERATIONS M SB ABBR 5