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GM / Chevy Transmission Parts

Shop all GM and Chevrolet automatic transmission parts in one place. That covers the 4L60E, 4L60 / 700R4, 4L80E, 6L80 / 6L90, 8L90, 8L45, 10L80 / 10L90 and the Allison 10L1000. We carry overhaul an...

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GM / Chevy Transmission Parts

Shop all GM and Chevrolet automatic transmission parts in one place. That covers the 4L60E, 4L60 / 700R4, 4L80E, 6L80 / 6L90, 8L90, 8L45, 10L80 / 10L90 and the Allison 10L1000. We carry overhaul and master rebuild kits, friction and steel clutch plates, seals and gaskets, solenoids, filters, bushings, pistons, valve body parts and hard parts.

Use the search bar to find a part by number or keyword, or pick your transmission to narrow the list. Every part lists its fitment and part number so you can match it to your build.

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8L90 Range Selector Switch D154410 - GM automatic transmission switches & sensors
$267.89 - $267.89
$267.89
$267.89 - $267.89
$267.89

8L90 Range Selector Switch D154410

Range Selector Switch for 8L90, 8L45 automatic transmissions. Part # D154410 from GM. Internal Mode Switch, 10 Pin. Part #: D154410 Brand: GM Pa...

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$267.89 - $267.89
$267.89
$267.89 - $267.89
$267.89
6L80 Sensor Assembly T104436A - TransJel automatic transmission switches & sensors
$69.60 - $69.60
$69.60
$69.60 - $69.60
$69.60

6L80 Sensor Assembly T104436A

Sensor Assembly for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # T104436A from TransJel. Input & Output Speed; Fits the One Piece Uni...

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$69.60 - $69.60
$69.60
$69.60 - $69.60
$69.60
6L80 Sensor Assembly D104436A - GM automatic transmission switches & sensors - view 1 of 3
$100.72 - $100.72
$100.72
$100.72 - $100.72
$100.72

6L80 Sensor Assembly D104436A

Sensor Assembly for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # D104436A from GM. Input & Output Speed; **Fits the One Piece Unigear...

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$100.72 - $100.72
$100.72
$100.72 - $100.72
$100.72
6L80 Sensor Assembly D104436 - GM automatic transmission switches & sensors - view 1 of 4
$108.45 - $108.45
$108.45
$108.45 - $108.45
$108.45

6L80 Sensor Assembly D104436

Sensor Assembly for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # D104436 from GM. Input & Output Speed. Part #: D104436 Brand: GM ...

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$108.45 - $108.45
$108.45
$108.45 - $108.45
$108.45
6L80 Sensor Assembly T104436 - TransJel automatic transmission switches & sensors
$69.60 - $69.60
$69.60
$69.60 - $69.60
$69.60

6L80 Sensor Assembly T104436

Sensor Assembly for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # T104436 from TransJel. Input & Output Speed. Part #: T104436 Brand...

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$69.60 - $69.60
$69.60
$69.60 - $69.60
$69.60
6L80 Switch D104410A - GM automatic transmission switches & sensors - view 1 of 2
$143.29 - $143.29
$143.29
$143.29 - $143.29
$143.29

6L80 Switch D104410A

Switch for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # D104410A from GM. Manual Lever Position; MLPS. Part #: D104410A Brand: GM Part...

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$143.29 - $143.29
$143.29
$143.29 - $143.29
$143.29
6L80 TEHCM Pressure Switch Rebuild Kit, Includes 40 Seals, Discs S124442RKNT - Sonnax automatic transmission switches &
$303.22 - $303.22
$303.22
$303.22 - $303.22
$303.22

TEHCM Pressure Switch Rebuild Kit, Includes 40 Seals, Discs S124442RKNT - Fits 6L80, 6T70 / 6T75

TEHCM Pressure Switch Rebuild Kit, Includes 40 Seals, Discs for 6L80 and 6T70 / 6T75 automatic transmissions. Part # S124442RKNT from Sonnax. Requi...

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$303.22 - $303.22
$303.22
$303.22 - $303.22
$303.22
6L80 Pressure Switch Rebuild Kit T124442RK - TransGo Performance automatic transmission switches & sensors - view 1 of 3
$40.99 - $40.99
$40.99
$40.99 - $40.99
$40.99

Pressure Switch Rebuild Kit T124442RK - Fits 6L80, 6T70 / 6T75

Pressure Switch Rebuild Kit for 6L80 and 6T70 / 6T75 automatic transmissions. Part # T124442RK from TransGo Performance. TEHCM Repair Kit, Saves a ...

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$40.99 - $40.99
$40.99
$40.99 - $40.99
$40.99
Sleeve D95444 - Fits 6L80, 6R80 - GM automatic transmission switches & sensors - view 1 of 4
$20.47 - $20.47
$20.47
$20.47 - $20.47
$20.47

Sleeve D95444 - Fits 6L80, 6R80

Sleeve for 6L80 and 6R80 automatic transmissions. Part # D95444 from GM. Case Connector, with O-Rings. Part #: D95444 Brand: GM Part type: Switc...

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$20.47 - $20.47
$20.47
$20.47 - $20.47
$20.47
4L80E Switch 34442 - GM Genuine Parts automatic transmission switches & sensors - view 1 of 3
$132.47 - $132.47
$132.47
$132.47 - $132.47
$132.47

4L80E Switch 34442

Switch for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # 34442 from GM Genuine Parts. Manifold Pressure. Part #: 34442 Brand...

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$132.47 - $132.47
$132.47
$132.47 - $132.47
$132.47
4L80E Speed Sensor, Input & Output T34436 - TransJel automatic transmission switches & sensors - view 1 of 4
$15.75 - $15.75
$15.75
$15.75 - $15.75
$15.75

4L80E Speed Sensor, Input & Output T34436

Speed Sensor, Input & Output for 4L80E, THM-R2/MT1, 4L85E automatic transmissions. Part # T34436 from TransJel. 2 required. Part #: T34436 Br...

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$15.75 - $15.75
$15.75
$15.75 - $15.75
$15.75
4L80E Wiring Harness Connector Bracket S34444-1 - Sonnax automatic transmission switches & sensors - view 1 of 2
$18.62 - $18.62
$18.62
$18.62 - $18.62
$18.62

4L80E Wiring Harness Connector Bracket S34444-1

Wiring Harness Connector Bracket for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # S34444-1 from Sonnax. Late-Style Gray Conne...

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$18.62 - $18.62
$18.62
$18.62 - $18.62
$18.62
4L80E Manifold Pressure Switch A34442 - TransJel automatic transmission switches & sensors - view 1 of 3
$76.65 - $76.65
$76.65
$76.65 - $76.65
$76.65

4L80E Manifold Pressure Switch A34442

Manifold Pressure Switch for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # A34442 from TransJel. Part #: A34442 Brand: Trans...

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$76.65 - $76.65
$76.65
$76.65 - $76.65
$76.65
4L80E Speed Sensor, Input & Output 34436 - Rostra Powertrain automatic transmission switches & sensors - view 1 of 3
$27.54 - $27.54
$27.54
$27.54 - $27.54
$27.54

4L80E Speed Sensor, Input & Output 34436

Speed Sensor, Input & Output for 4L80E, THM-R2/MT1, 4L85E automatic transmissions. Part # 34436 from Rostra Powertrain. 2 Required. Part #: 34...

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$27.54 - $27.54
$27.54
$27.54 - $27.54
$27.54
4L80E Solenoid T34422 - TransJel automatic transmission switches & sensors - view 1 of 4
$10.85 - $10.85
$10.85
$10.85 - $10.85
$10.85

4L80E Solenoid T34422

Solenoid for 4L80E, 4L80E HD, THM-R2/MT1, 4L85E automatic transmissions. Part # T34422 from TransJel. Shift B Only. Part #: T34422 Brand: TransJe...

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$10.85 - $10.85
$10.85
$10.85 - $10.85
$10.85
4L60E Bracket S74444-1 - Sonnax automatic transmission switches & sensors - view 1 of 4
$5.12 - $5.12
$5.12
$5.12 - $5.12
$5.12

4L60E Bracket S74444-1

Bracket for 4L60E, 4L65E, 4L70E, 4L60E HD automatic transmissions. Part # S74444-1 from Sonnax. Wiring Harness Connector. Part #: S74444-1 Brand:...

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$5.12 - $5.12
$5.12
$5.12 - $5.12
$5.12
4L60E Switch T74442 - TransJel automatic transmission switches & sensors - view 1 of 3
$35.19 - $35.19
$35.19
$35.19 - $35.19
$35.19

4L60E Switch T74442

Switch for 4L60E, 4L65E, 4L70E, 4L60E HD automatic transmissions. Part # T74442 from TransJel. Manifold Pressure. Part #: T74442 Brand: TransJel ...

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$35.19 - $35.19
$35.19
$35.19 - $35.19
$35.19
4L60E Sensor T74438G - TransJel automatic transmission switches & sensors
$51.58 - $51.58
$51.58
$51.58 - $51.58
$51.58

4L60E Sensor T74438G

Sensor for 4L60E, 4L65E, 4L70E, 4L60E HD automatic transmissions. Part # T74438G from TransJel. Input Speed; Bolts to Stator. Part #: T74438G Bra...

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$51.58 - $51.58
$51.58
$51.58 - $51.58
$51.58
4L60E Switch 74442 - Rostra Powertrain automatic transmission switches & sensors - view 1 of 3
$27.99 - $27.99
$27.99
$27.99 - $27.99
$27.99

4L60E Switch 74442

Switch for 4L60E, 4L65E, 4L70E, 4L60E HD automatic transmissions. Part # 74442 from Rostra Powertrain. Manifold Pressure. Part #: 74442 Brand: Ro...

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$27.99 - $27.99
$27.99
$27.99 - $27.99
$27.99
4L60E Sensor D74438G - GM automatic transmission switches & sensors - view 1 of 3
$228.99 - $228.99
$228.99
$228.99 - $228.99
$228.99

4L60E Sensor D74438G

Sensor for 4L60E, 4L65E, 4L70E, 4L60E HD automatic transmissions. Part # D74438G from GM. Input Speed; Bolts to Stator. Part #: D74438G Brand: GM...

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$228.99 - $228.99
$228.99
$228.99 - $228.99
$228.99
4L60 / 700R4 Vacuum Switch Kit A74439A - Superior Transmission (TransAction Selective Action Kits) automatic transmission
$60.99 - $60.99
$60.99
$60.99 - $60.99
$60.99

4L60 / 700R4 Vacuum Switch Kit A74439A

Vacuum Switch Kit for 4L60 / 700R4, THM200-4R, 700R4 automatic transmissions. Part # A74439A from Superior Transmission (TransAction Selective Acti...

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$60.99 - $60.99
$60.99
$60.99 - $60.99
$60.99
4L60E Sensor A74436 - TransJel automatic transmission switches & sensors
$70.82 - $70.82
$70.82
$70.82 - $70.82
$70.82

4L60E Sensor A74436

Sensor for 4L60E, 4L60 / 700R4, 700R4 automatic transmissions. Part # A74436 from TransJel. Output Vehicle Speed; VSS. Part #: A74436 Brand: Tran...

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$70.82 - $70.82
$70.82
$70.82 - $70.82
$70.82
4L60E Sensor D74436A - GM automatic transmission switches & sensors
$78.73 - $78.73
$78.73
$78.73 - $78.73
$78.73

4L60E Sensor D74436A

Sensor for 4L60E, 4L65E, 4L70E automatic transmissions. Part # D74436A from GM. Output Vehicle Speed; VSS. Part #: D74436A Brand: GM Part type: ...

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$78.73 - $78.73
$78.73
$78.73 - $78.73
$78.73
4L60E Vacuum Pressure Control Kit T74431A - TransGo Performance automatic transmission switches & sensors
$369.12 - $369.12
$369.12
$369.12 - $369.12
$369.12

4L60E Vacuum Pressure Control Kit T74431A

Vacuum Pressure Control Kit for 4L60E, 4L65E, 4L70E, 4L60E HD automatic transmissions. Part # T74431A from TransGo Performance. Vacuum Pressure Con...

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$369.12 - $369.12
$369.12
$369.12 - $369.12
$369.12

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