331 A GMO4 304 Q 031290 332 w n 333 3 3 3 3 3 asv 4 3 I Il 355 355 g 4 fr x 338 nj v q 392 391 x SY V 350 340 A 342 Q ir spa A V T 351 35 396 w g 343 4 Q ir W360 344 5 vAw 346 1 iw r 393 I 345 I 4 347 A L I V I m I 323 397D 361 348 A A 3 376 349 383 377 JI wh I 352 3 73 333 354 353 A 398 l I 320 I I 371 I I K382 l 57 A 372 375 I 35 4 if 3 n u01444T60 3 354 54 EB GM04 3043 1987 1989 H AUTOMATIC TRANSMISSION ME9 PART 2 THM440 T4 VALVE BODY 1990 1991 H AUTOMATIC TRANSMISSION ME9 PART 2 HM 4T60 VALVE BODY 320 4 265 PLUG 4 3 TH ROT VLV 3 8649434 323 4 265 PLUG VLV BORE 8644794 331 N S VALVE 1 2 SHFT 1 2 3 4 I 332 N S VALVE 1 2 THROT 1 2 3 333 N S SPRING 1 2 THROT VLV 1 2 3 334 N S BUSHING 1 2 THROT VLV 1 2 3 335 N S BUSHING 2 3 ACCUM 1 2 3 3 336 I N S SPRING 2 3 ACCUM 1 2 3 337 N S VALVE 2 3 ACCUM 1 2 3 338 N S BUSHING 3 2 M T V 1 2 3 339 N S VALVE 3 2 M T V 1 2 3 340 N S VALVE 3 2 CONT 1 2 3 341 N S SPRING 3 2 CONT VLV 1 2 3 342 N S VALVE 2 3 SHFT 1 2 3 343 N S VALVE 2 3 THROT 1 2 3 344 N S SPRING 2 3 THROT VLV 1 2 3 L 345 N S BUSHING 2 3 THROT VLV 1 2 3 346 N S VALVE 3 4 SHFT 1 2 3 347 N S VALVE 3 4 THROT 1 2 3 I 348 N S SPRING 3 4 THROT VLV 1 2 3 349 N S BUSHING 3 4 THROT VLV 1 2 3 350 N S SPRING 3 4 M T V 1 2 3 I 351 N S VALVE 3 4 M T V 1 2 3 352 N S SPRING 4 3 M T V 1 2 3 I 353 N S VALVE 4 3 M T V 1 2 3 354 4 265 PIN COILED SPR 8644056 355 4 265 PIN COILED VLV BODY RET 29I IM 8649501 357 4 265 RETAINER 4 3 THROT VLV PLUG I 8 656727 358 4 265 RETAINER SPR CLIP BORE PLUG 8644079 360 4 275 RETAINER 2 3 THROT VLV 8649732 361 N S RETAINER 3 4 THROT VLV 1 2 3 371 N S VALVE REV SERVO BOOST 1 2 3 372 N S SPRING REV SERVO BOOST VLV 1 2 3 373 N S VALVE 1 2 SERVO CONT 1 2 3 375 4 265 PLUG 1 2 SERVO CONT BORE 8649467 376 N S VALVE 1 2 SERVO BOOST 1 2 3 377 N S SPRING 1 2 SERVO BOOST 1 2 3 V 382 4 265 PLUG 1 2 SERVO SPR PIN NOT REQ D AFTER 1987 8611719 383 4 205 SEAL 1 2 SERVO PIPE TO VLV BODY 4 5 8656567 0 000 6 7 A 0 000 8 9 0 000 10 11 390 4 265 RETAINER 1 2 THROT VLV BUSH 8662310 391 N S VALVE 3 2 SOLATOR 1 2 3 392 N S SPRING 3 2 ISOLATOR 1 2 3 Y 1992 GENERAL MOTORS SERVICE PARTS 0PERATIONS BUICK 44H t 4 000 GROUP 3 4 42 4 92