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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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Tiger Jel Transmission Assembly Lube GoldTiger Jel High-Strength Friction Modifier automatic transmission additive, 4 fl oz bottle

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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8L45 Bushing 154056A - TransJel automatic transmission bushings
$6.89 - $6.89
$6.89
$6.89 - $6.89
$6.89

8L45 Bushing 154056A

Bushing for 8L45 automatic transmissions. Part # 154056A from TransJel. 1-2-3-4-5-Reverse Clutch Hub. Part #: 154056A Brand: TransJel Part type:...

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$6.89 - $6.89
$6.89
$6.89 - $6.89
$6.89
8L45 Friction R154100A - Raybestos Powertrain automatic transmission friction plates
$13.01 - $13.01
$13.01
$13.01 - $13.01
$13.01

8L45 Friction R154100A

Friction for 8L45 automatic transmissions. Part # R154100A from Raybestos Powertrain. C1, GPZ, .062, 6.77 Outside Diameter, 36 Teeth. Part #: R154...

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$13.01 - $13.01
$13.01
$13.01 - $13.01
$13.01
8L45 Bushing 154052A - TransJel automatic transmission bushings
$4.54 - $4.54
$4.54
$4.54 - $4.54
$4.54

8L45 Bushing 154052A

Bushing for 8L45 automatic transmissions. Part # 154052A from TransJel. Direct/Overdrive Carrier Sungear Hub. Part #: 154052A Brand: TransJel Pa...

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$4.54 - $4.54
$4.54
$4.54 - $4.54
$4.54
8L45 Bushing 154050A - TransJel automatic transmission bushings
$8.09 - $8.09
$8.09
$8.09 - $8.09
$8.09

8L45 Bushing 154050A

Bushing for 8L45 automatic transmissions. Part # 154050A from TransJel. 1-3-5-6-7 Drum, Front. Part #: 154050A Brand: TransJel Part type: Bushin...

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$8.09 - $8.09
$8.09
$8.09 - $8.09
$8.09
8L45 8 Piece Bushing Kit 154030A - TransJel automatic transmission bushing kits
$44.39 - $44.39
$44.39
$44.39 - $44.39
$44.39

8L45 8 Piece Bushing Kit 154030A

8 Piece Bushing Kit for 8L45 automatic transmissions. Part # 154030A from TransJel. Part #: 154030A Brand: TransJel Part type: Bushing Kits Fit...

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$44.39 - $44.39
$44.39
$44.39 - $44.39
$44.39
8L45 Bushing 154036A - TransJel automatic transmission bushings
$4.25 - $4.25
$4.25
$4.25 - $4.25
$4.25

8L45 Bushing 154036A

Bushing for 8L45 automatic transmissions. Part # 154036A from TransJel. Stator Tube, Front. Part #: 154036A Brand: TransJel Part type: Bushings ...

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$4.25 - $4.25
$4.25
$4.25 - $4.25
$4.25
8L45 Bushing 154039A - TransJel automatic transmission bushings
$4.25 - $4.25
$4.25
$4.25 - $4.25
$4.25

8L45 Bushing 154039A

Bushing for 8L45 automatic transmissions. Part # 154039A from TransJel. Direct/Overdrive Hub. Part #: 154039A Brand: TransJel Part type: Bushing...

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$4.25 - $4.25
$4.25
$4.25 - $4.25
$4.25
8L90 Input Shaft A154670HD - TransJel automatic transmission shafts
$1,392.95 - $1,392.95
$1,392.95
$1,392.95 - $1,392.95
$1,392.95

8L90 Input Shaft A154670HD

Input Shaft for 8L90 automatic transmissions. Part # A154670HD from TransJel. 36 Spline, No Pilot, Heavy Duty, 300M, High Strength, Fracture Resist...

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$1,392.95 - $1,392.95
$1,392.95
$1,392.95 - $1,392.95
$1,392.95
8L90 Input Shaft D154670A - GM automatic transmission shafts
$225.40 - $225.40
$225.40
$225.40 - $225.40
$225.40

8L90 Input Shaft D154670A

Input Shaft for 8L90 automatic transmissions. Part # D154670A from GM. 41 Spline, With Pilot. Part #: D154670A Brand: GM Part type: Shafts Fits...

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$225.40 - $225.40
$225.40
$225.40 - $225.40
$225.40
8L90 Specialty Tool T-154740-BST13 - Sonnax automatic transmission specialty tools - view 1 of 2
$133.97 - $133.97
$133.97
$133.97 - $133.97
$133.97

8L90 Specialty Tool T-154740-BST13

Specialty Tool for 8L90, 8L45 automatic transmissions. Part # T-154740-BST13 from Sonnax. Bore Sizing Tool For S154741CK & S154741SK. Part #: ...

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$133.97 - $133.97
$133.97
$133.97 - $133.97
$133.97
8L90 Fluid Baffle D154698 - GM automatic transmission pump components
$51.12 - $51.12
$51.12
$51.12 - $51.12
$51.12

8L90 Fluid Baffle D154698

Fluid Baffle for 8L90, 8L45, 8L80 automatic transmissions. Part # D154698 from GM. Pump Chain, with Bolts. Part #: D154698 Brand: GM Part type: ...

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$51.12 - $51.12
$51.12
$51.12 - $51.12
$51.12
8L90 Specialty Tool T-154740-TL11 - Sonnax automatic transmission specialty tools
$129.67 - $129.67
$129.67
$129.67 - $129.67
$129.67

8L90 Specialty Tool T-154740-TL11

Specialty Tool for 8L90, 8L45 automatic transmissions. Part # T-154740-TL11 from Sonnax. Clutch Control Valve Vacuum Test Tool Kit For S154741CK &a...

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$129.67 - $129.67
$129.67
$129.67 - $129.67
$129.67
8L90 Specialty Tool T-154740-TL22 - Sonnax automatic transmission specialty tools - view 1 of 2
$47.54 - $47.54
$47.54
$47.54 - $47.54
$47.54

8L90 Specialty Tool T-154740-TL22

Specialty Tool for 8L90, 8L45 automatic transmissions. Part # T-154740-TL22 from Sonnax. Test Tool For S154507CK and S154507CK-OS. Part #: T-15474...

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$47.54 - $47.54
$47.54
$47.54 - $47.54
$47.54
8L90 Specialty Tool T-154740-TL - Sonnax automatic transmission specialty tools
$549.83 - $549.83
$549.83
$549.83 - $549.83
$549.83

8L90 Specialty Tool T-154740-TL

Specialty Tool for 8L90, 8L45 automatic transmissions. Part # T-154740-TL from Sonnax. Tool Kit For S154937K-OS. Part #: T-154740-TL Brand: Sonna...

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$549.83 - $549.83
$549.83
$549.83 - $549.83
$549.83
8L90 Specialty Tool T-F-154740-TL22 - Sonnax automatic transmission tools
$304.32 - $304.32
$304.32
$304.32 - $304.32
$304.32

8L90 Specialty Tool T-F-154740-TL22

Specialty Tool for 8L90, 8L45, 8L80 automatic transmissions. Part # T-F-154740-TL22 from Sonnax. Tool Kit For S154507CK-OS. Part #: T-F-154740-TL2...

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$304.32 - $304.32
$304.32
$304.32 - $304.32
$304.32
8L90 Valve Kit S154741DK-O - Sonnax automatic transmission valves & components - view 1 of 2
$70.89 - $70.89
$70.89
$70.89 - $70.89
$70.89

8L90 Valve Kit S154741DK-O

Valve Kit for 8L90, 8L45, 8L80 automatic transmissions. Part # S154741DK-O from Sonnax. Shuttle, O-Ringed, Includes Valve, Sleeve, (3) O-Rings, (1)...

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$70.89 - $70.89
$70.89
$70.89 - $70.89
$70.89
8L90 Valve Kit S154741PK-O - Sonnax automatic transmission valves & components - view 1 of 2
$143.35 - $143.35
$143.35
$143.35 - $143.35
$143.35

8L90 Valve Kit S154741PK-O

Valve Kit for 8L90, 8L45, 8L80 automatic transmissions. Part # S154741PK-O from Sonnax. Pressure Regulator And Shuttle- O-Ringed, Includes Pressure...

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$143.35 - $143.35
$143.35
$143.35 - $143.35
$143.35
8L90 End Plug Kit A154741A-6K - TransJel automatic transmission valves & components
$14.88 - $14.88
$14.88
$14.88 - $14.88
$14.88

8L90 End Plug Kit A154741A-6K

End Plug Kit for 8L90, 8L45 automatic transmissions. Part # A154741A-6K from TransJel. Without O-Ring Type, Set of 3. Part #: A154741A-6K Brand: ...

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$14.88 - $14.88
$14.88
$14.88 - $14.88
$14.88
8L90 Valve Kit S154741CK - Sonnax automatic transmission valves & components
$83.23 - $83.23
$83.23
$83.23 - $83.23
$83.23

8L90 Valve Kit S154741CK

Valve Kit for 8L90, 8L45, 8L80 automatic transmissions. Part # S154741CK from Sonnax. S2/S3/S4/TCC Clutch Control, Fits any of 4 locations. Include...

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$83.23 - $83.23
$83.23
$83.23 - $83.23
$83.23
8L90 Spring S154741A-3 - Sonnax automatic transmission valves & components - view 1 of 3
$32.63 - $32.63
$32.63
$32.63 - $32.63
$32.63

8L90 Spring S154741A-3

Spring for 8L90, 8L45, 8L80 automatic transmissions. Part # S154741A-3 from Sonnax. Pressure Relief Ball Valve. Part #: S154741A-3 Brand: Sonnax ...

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$32.63 - $32.63
$32.63
$32.63 - $32.63
$32.63
8L90 End Plug Kit S154741A-6K - Sonnax automatic transmission valves & components
$33.48 - $33.48
$33.48
$33.48 - $33.48
$33.48

8L90 End Plug Kit S154741A-6K

End Plug Kit for 8L90, 8L45, 8L80 automatic transmissions. Part # S154741A-6K from Sonnax. Includes 3-Plugs and 4-O-Rings. Part #: S154741A-6K Br...

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$33.48 - $33.48
$33.48
$33.48 - $33.48
$33.48
8L90 Valve Kit T154741CK-OS - TransGo Performance automatic transmission valves & components
$35.89 - $35.89
$35.89
$35.89 - $35.89
$35.89

8L90 Valve Kit T154741CK-OS

Valve Kit for 8L90, 8L45, 8L80 automatic transmissions. Part # T154741CK-OS from TransGo Performance. S2/S3/S4/TCC Clutch Control, Oversized, Requi...

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$35.89 - $35.89
$35.89
$35.89 - $35.89
$35.89
8L90 Valve Kit T154741DK - TransGo Performance automatic transmission valves & components
$54.35 - $54.35
$54.35
$54.35 - $54.35
$54.35

8L90 Valve Kit T154741DK

Valve Kit for 8L90, 8L45, 8L80 automatic transmissions. Part # T154741DK from TransGo Performance. Shuttle Vavle, Incluluds Steel Valve and 6160 Al...

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$54.35 - $54.35
$54.35
$54.35 - $54.35
$54.35
8L90 Valve Kit S154741DK - Sonnax automatic transmission valves & components
$72.58 - $72.58
$72.58
$72.58 - $72.58
$72.58

8L90 Valve Kit S154741DK

Valve Kit for 8L90, 8L45, 8L80 automatic transmissions. Part # S154741DK from Sonnax. Shuttle, Includes Valve and Sleeve. Part #: S154741DK Brand...

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$72.58 - $72.58
$72.58
$72.58 - $72.58
$72.58

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