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Spring, 5L40E (Cadillac) 2nd Clutch Return (.730” Thick) (3.800”OD) (Uses A Separate Tin Retainer #988) 2003-Up

Spring, 5L40E (Cadillac) 2nd Clutch Return (.730” Thick) (3.800”OD) (Uses A Separate Tin Retainer #988) 2003-Up — Part # 144978C
Part # 144978C
Type:
Clutch, spring
Transmissions:
5L40E, 5L50
Years:
2003-Up
Size:
.730” Thick; 3.800”OD
Data as of:
2026-10-17

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Cross-reference numbers

NumberSystemStatus
144978CWIT✓ catalog

Where it fits

DiagramPositionTransmission page
5L40E9785L40E
Other parts in 5L40E position 978:
  • 144978A Spring, 5L40E (BMW) 2nd Clutch Return (.792” Thick) (3.970”OD) With Built-In Retainer 2000-Up
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