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6L80 / 6L90 Transmission Parts

Shop GM 6L80, 6L80E HD and 6L90 automatic transmission parts. We carry overhaul and master rebuild kits, friction and steel clutch plates, seals and gaskets, solenoids, filters, bushings, pistons, ...

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6L80 / 6L90 Transmission Parts

Shop GM 6L80, 6L80E HD and 6L90 automatic transmission parts. We carry overhaul and master rebuild kits, friction and steel clutch plates, seals and gaskets, solenoids, filters, bushings, pistons, valve body parts, pumps and hard parts.

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

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6L80 Valve Kit T104741L - TransGo Performance automatic transmission valves & components - view 1 of 2
$35.89 - $35.89
$35.89
$35.89 - $35.89
$35.89

Valve Kit T104741L - Fits 6L80, 6T40 / 6T45

Valve Kit for 6L80 and 6T40 / 6T45 automatic transmissions. Part # T104741L from TransGo Performance. Compensator Feed Regulator; Generation 1. Pa...

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$35.89 - $35.89
$35.89
$35.89 - $35.89
$35.89
6L80 Valve Kit S104741LK - Sonnax automatic transmission valves & components - view 1 of 3
$42.63 - $42.63
$42.63
$42.63 - $42.63
$42.63

Valve Kit S104741LK - Fits 6L80, 6T40 / 6T45

Valve Kit for 6L80 and 6T40 / 6T45 automatic transmissions. Part # S104741LK from Sonnax. Compensator Feed Regulator; Generation 1. Part #: S10474...

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$42.63 - $42.63
$42.63
$42.63 - $42.63
$42.63
6L80 Manual Valve Assembly S104741M - Sonnax automatic transmission valves & components - view 1 of 2
$110.54 - $110.54
$110.54
$110.54 - $110.54
$110.54

6L80 Manual Valve Assembly S104741M

Manual Valve Assembly for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # S104741M from Sonnax. Shape Looks Different than OE but Functions ...

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$110.54 - $110.54
$110.54
$110.54 - $110.54
$110.54
6L80 Valve Kit T104741LK-OS - TransGo Performance automatic transmission valves & components
$41.65 - $41.65
$41.65
$41.65 - $41.65
$41.65

6L80 Valve Kit T104741LK-OS

Valve Kit for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # T104741LK-OS from TransGo Performance. Part #: T104741LK-OS Brand: TransGo P...

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$41.65 - $41.65
$41.65
$41.65 - $41.65
$41.65
6L80 Valve S104741P-1 - Sonnax automatic transmission valves & components - view 1 of 2
$114.20 - $114.20
$114.20
$114.20 - $114.20
$114.20

6L80 Valve S104741P-1

Valve for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # S104741P-1 from Sonnax. Actuator Feed Limit; AFL, Oversized; Requires Tool F-10474...

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$114.20 - $114.20
$114.20
$114.20 - $114.20
$114.20
6L80 Valve Assembly T104741PK - TransGo Performance automatic transmission valves & components
$86.20 - $86.20
$86.20
$86.20 - $86.20
$86.20

6L80 Valve Assembly T104741PK

Valve Assembly for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # T104741PK from TransGo Performance. Pressure Regulator; Drop-In, Fixes 3 ...

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$86.20 - $86.20
$86.20
$86.20 - $86.20
$86.20
6L80 Regulator Valve Kit S104741Q-1K - Sonnax automatic transmission valves & components - view 1 of 2
$88.75 - $88.75
$88.75
$88.75 - $88.75
$88.75

6L80 Regulator Valve Kit S104741Q-1K

Regulator Valve Kit for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # S104741Q-1K from Sonnax. Torque Converter Clutch; TCC; Oversized; Re...

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$88.75 - $88.75
$88.75
$88.75 - $88.75
$88.75
6L80 Valve Kit A104741QK - TransJel automatic transmission valves & components
$45.87 - $45.87
$45.87
$45.87 - $45.87
$45.87

6L80 Valve Kit A104741QK

Valve Kit for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # A104741QK from TransJel. Torque Converter Clutch Regulator, Shuttle Valve, End...

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$45.87 - $45.87
$45.87
$45.87 - $45.87
$45.87
6L80 Clutch Boost Valve T104741R-1 - TransGo Performance automatic transmission valves & components - view 1 of 2
$26.33 - $26.33
$26.33
$26.33 - $26.33
$26.33

6L80 Clutch Boost Valve T104741R-1

Clutch Boost Valve for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # T104741R-1 from TransGo Performance. Clutch Boost. Part #: T104741R-...

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$26.33 - $26.33
$26.33
$26.33 - $26.33
$26.33
6L80 Valve Kit T104741QK - TransGo Performance automatic transmission valves & components
$81.56 - $81.56
$81.56
$81.56 - $81.56
$81.56

6L80 Valve Kit T104741QK

Valve Kit for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # T104741QK from TransGo Performance. Valve Clutch Select & Torque Converter...

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$81.56 - $81.56
$81.56
$81.56 - $81.56
$81.56
6L80 Valve Kit S104741QK - Sonnax automatic transmission valves & components
$96.44 - $96.44
$96.44
$96.44 - $96.44
$96.44

6L80 Valve Kit S104741QK

Valve Kit for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # S104741QK from Sonnax. Torque Converter Clutch Regulator. Part #: S104741QK ...

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$96.44 - $96.44
$96.44
$96.44 - $96.44
$96.44
6L80 Clutch Boost Valve S104741R-1 - Sonnax automatic transmission valves & components - view 1 of 3
$32.49 - $32.49
$32.49
$32.49 - $32.49
$32.49

6L80 Clutch Boost Valve S104741R-1

Clutch Boost Valve for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # S104741R-1 from Sonnax. Oversized; Requires Tool F-104740-TL. Part #...

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$32.49 - $32.49
$32.49
$32.49 - $32.49
$32.49
6L80 Drum D104550A - GM automatic transmission drums - view 1 of 2
$269.55 - $269.55
$269.55
$269.55 - $269.55
$269.55

6L80 Drum D104550A

Drum for 6L80, 6L90 automatic transmissions. Part # D104550A from GM. Overdrive With Shaft, 4-5-6, 13-5/8" Long, 5.640" OD, 93 Teeth Ring Gear, 6 C...

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$269.55 - $269.55
$269.55
$269.55 - $269.55
$269.55
6L80 Apply Ring S104549A - Sonnax automatic transmission drums
$106.16 - $106.16
$106.16
$106.16 - $106.16
$106.16

6L80 Apply Ring S104549A

Apply Ring for 6L80, 6L90, 6L80E automatic transmissions. Part # S104549A from Sonnax. 3-5-R, High Capacity. Part #: S104549A Brand: Sonnax Part...

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$106.16 - $106.16
$106.16
$106.16 - $106.16
$106.16
6L80 Ring Kit T104538KHP - TransGo Performance automatic transmission pump components
$44.25 - $44.25
$44.25
$44.25 - $44.25
$44.25

6L80 Ring Kit T104538KHP

Ring Kit for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # T104538KHP from TransGo Performance. Incls (2) high-carbon steel pump rings, Hi...

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$44.25 - $44.25
$44.25
$44.25 - $44.25
$44.25
6L80 Spring Kit S104741S-3K - Sonnax automatic transmission valves & components
$31.06 - $31.06
$31.06
$31.06 - $31.06
$31.06

Spring Kit S104741S-3K - Fits 6L80, 6T70 / 6T75, 6F50 / 6F55

Spring Kit for 6L80, 6T70 / 6T75 and 6F50 / 6F55 automatic transmissions. Part # S104741S-3K from Sonnax. Contains 2 Springs. Part #: S104741S-3K ...

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$31.06 - $31.06
$31.06
$31.06 - $31.06
$31.06
6L80 Separator Plate D104747A - GM automatic transmission valves & components - view 1 of 2
$25.41 - $25.41
$25.41
$25.41 - $25.41
$25.41

6L80 Separator Plate D104747A

Separator Plate for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # D104747A from GM. Valve Body, Bonded; For Type 1 Valve Bodies. Part #: ...

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$25.41 - $25.41
$25.41
$25.41 - $25.41
$25.41
6L80 Separator Plate D104747B - GM automatic transmission valves & components - view 1 of 3
$41.05 - $41.05
$41.05
$41.05 - $41.05
$41.05

6L80 Separator Plate D104747B

Separator Plate for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # D104747B from GM. Valve Body, Bonded; For Type 2 Valve Bodies, Included ...

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$41.05 - $41.05
$41.05
$41.05 - $41.05
$41.05
6L80 Separator Plate D104747C - GM automatic transmission valves & components
$157.47 - $157.47
$157.47
$157.47 - $157.47
$157.47

6L80 Separator Plate D104747C

Separator Plate for 6L80, 6L90, 6L50, GA6-L45R automatic transmissions. Part # D104747C from GM. Part #: D104747C Brand: GM Part type: Valves &a...

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$157.47 - $157.47
$157.47
$157.47 - $157.47
$157.47
6L80 Valve T104507PK-OS - TransGo Performance automatic transmission pump components
$54.35 - $54.35
$54.35
$54.35 - $54.35
$54.35

6L80 Valve T104507PK-OS

Valve for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # T104507PK-OS from TransGo Performance. Pressure Regulator, Oversize. Part #: T104...

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$54.35 - $54.35
$54.35
$54.35 - $54.35
$54.35
6L80 Valve Kit A104507PK - Superior Transmission (TransAction Selective Action Kits) automatic transmission - view 1 of 2
$83.26 - $83.26
$83.26
$83.26 - $83.26
$83.26

6L80 Valve Kit A104507PK

Valve Kit for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # A104507PK from Superior Transmission (TransAction Selective Action Kits). Pres...

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$83.26 - $83.26
$83.26
$83.26 - $83.26
$83.26
6L80 Valve Kit S104507PB-1K-OS - Sonnax automatic transmission pump components - view 1 of 2
$136.57 - $136.57
$136.57
$136.57 - $136.57
$136.57

6L80 Valve Kit S104507PB-1K-OS

Valve Kit for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # S104507PB-1K-OS from Sonnax. Pressure Regulator & Boost Valve, Oveersize, ...

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$136.57 - $136.57
$136.57
$136.57 - $136.57
$136.57
6L80 Valve Kit S104507F - Sonnax automatic transmission pump components - view 1 of 2
$43.65 - $43.65
$43.65
$43.65 - $43.65
$43.65

6L80 Valve Kit S104507F

Valve Kit for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # S104507F from Sonnax. Line Pressure Boost, With Spring. Part #: S104507F Bra...

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$43.65 - $43.65
$43.65
$43.65 - $43.65
$43.65
6L80 Valve Kit S104507FA-1K - Sonnax automatic transmission pump components - view 1 of 2
$48.33 - $48.33
$48.33
$48.33 - $48.33
$48.33

6L80 Valve Kit S104507FA-1K

Valve Kit for 6L80, 6L90, 6L45, 6L50 automatic transmissions. Part # S104507FA-1K from Sonnax. Boost Valve, With Spring & Sleeve, Updated. Par...

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$48.33 - $48.33
$48.33
$48.33 - $48.33
$48.33

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