TORQUE CONVERTER

'84-88 2.5L: The torque converter from the 2.5L engine is found in many other GM cars:

Buick Century        '82-89  2.5L  converter in '82 from late models only
Buick Skylark           '82  2.5L  lock-up, late models only
Buick Skylark           '83  2.5L
Buick Skylark           '83  2.8L  VIN "Z"
Buick Skylark           '84  2.5L
Buick Skylark           '84  2.8L  VIN "Z"
Buick Skylark           '85  2.5L
Chevy Celebrity      '82-84  2.5L  converter in '82 from late models only
Chevy Celebrity         '84  2.8L  VIN "Z"
Chevy Celebrity      '85-89  2.5L
Chevy Citation          '82  2.5L  lock-up, late models only
Chevy Citation          '83  2.5L
Chevy Citation          '83  2.8L  VIN "Z"
Chevy Citation          '84  2.5L
Chevy Citation          '84  2.8L  VIN "Z"
Chevy Citation          '85  2.5L
Olds Ciera              '82  2.5L  only if trans. ID is PD or PW
Olds Ciera           '83-89  2.5L
Olds Omega              '82  2.5L  lock-up, late models only
Olds Omega              '83  2.5L
Olds Omega              '83  2.8L  VIN "Z"
Olds Omega              '84  2.5L
Olds Omega              '84  2.8L  VIN "Z"
Pontiac 6000         '82-89  2.5L  converter in '82 from late models only
Pontiac 6000         '83-84  2.8L  VIN "Z"
Pontiac Phoenix         '82  2.5L  lock-up, late models only
Pontiac Phoenix         '83  2.5L
Pontiac Phoenix         '83  2.8L  VIN "Z"
Pontiac Phoenix         '84  2.5L
Pontiac Phoenix         '84  2.8L  VIN "Z"

'85 2.8L: The torque converter in the '85 was also used in the following cars:

Buick Century        '87-89  2.8L  use 3-speed only in '89
Buick Skylark           '85  2.8L  EFI
Buick Skylark        '86-88  3.0L
Buick Somerset       '85-87  3.0L
Cadillac Cimarron    '85-86  2.8L
Cadillac Cimarron    '87-88
Cavalier             '85-91  six  cylinder
Cavalier             '92-93  3.1L
Chevrolet Beretta    '92-93  3.1L  transmission code LLC
Chevrolet Beretta    '87-91  six  cylinder
Chevy Celebrity      '85-86  2.8L  EFI
Chevy Celebrity      '87-89  2.8L
Chevy Celebrity         '90  3.1L
Chevy Citation          '85  2.8L  EFI
Chevy Corsica        '87-91  six  cylinder
Chevy Corsica        '92-93  3.1L  transmission identification LLC
Chevy Lumina Car        '90  3.1L
Chevy Lumina Car     '91-93  3.1L  3-speed only
Chevy Lumina Van     '90-91  3-speed only
Chevy Lumina Van        '92  3.1L  3-speed only
Olds Calais          '85-88  3.0L
Olds Ciera           '87-89  2.8L
Olds Cutlass         '88-89  2.8L
Olds Cutlass         '92-93  3.1L  3-speed only
Olds Firenza         '85-87  2.8L
Olds Silhouette      '90-91
Olds Silhouette         '92  3.1L
Pontiac 6000         '85-89  2.8L  in '85-86, converter only in EFI models
Pontiac 6000         '88-91  3.1L
Pontiac Grand Am     '85-87  3.0L
Pontiac Grand Prix   '92-93  3.1L  3-speed only
Pontiac Sunbird      '91-93  3.0L
Pontiac Tempest      '87-91  3.1L
Pontiac Tempest      '92-93  3.1L  transmission identification LLC
Pontiac Trans Sport  '90-91
Pontiac Trans Sport     '92  3.1L

'86 2.8L "CD": The '86 2.8L Fiero had two automatic transmissions, one identified as "CD" and one identified as "CP". The '86 CD transmission has the same replacements as the '85 2.8L Fiero.

'86 2.8L "CP": The '86 2.8L Fiero had two automatic transmissions, one identified as "CD" and one identified as "CP". The '86 CP transmission has the same replacements as the '87-88 2.8L Fiero.

'87-88 2.8L: The torque converter is unique to these Fieros and there are no other cars which use them. If a converter is needed try to get one from a donor Fiero or re-build the existing unit.

Although the '86-88 auto transmissions have unique torque converters, we suspect the '85 converter may interchange without problem. We have no information to confirm this. If such a swap is desired it should be discussed with a competent transmission supplier or remanufacturer.